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Check csoai.signer before paying. Paid reserve returns up to 24 card-v1 references from dated /signed/card-matrix.json only; reserve_count covers that corpus. The separate interop root in the free preview is not included in the paid reserve. 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Check csoai.signer before paying. Paid reserve returns up to 24 card-v1 references from dated /signed/card-matrix.json only; reserve_count covers that corpus. The separate interop root in the free preview is not included in the paid reserve. Payment never creates a MEASURED board cell.", "signer": { "did": "did:web:csoai.org#board-attestation-1", "key_present": true, "receipt_will_be": "SIGNED", "unsigned_reason": null, "checked_how": "read at challenge time from the Pages env field the paid path signs with; the offer in extensions[\"offer-receipt\"] on this same response is signed with the same key, so verify that before paying" }, "preview": { "subject": "model-or-subject-id", "axis": null, "axis_known": null, "signed_cards_on_file": 0, "cards": [], "corpus_as_of": "2026-08-19T09:24:39.174226+00:00", "read_from": "https://councilof-ai.pages.dev/signed/card-matrix.json", "interop_collection": { "pointer_url": "https://councilof-ai.pages.dev/interop/card-root-latest.json", "match_basis": "CASE_INSENSITIVE_MODEL_SUBSTRING", "signature_verification": "NOT_PERFORMED", "included_in_paid_reserve": false, "note": "These are active root references whose model contains the query text, not exact subject identities, card-v1 reserve entries or new GSPC board scores. Check each card signature independently; this unsigned pointer and root-byte match do not prove Bitcoin anchoring. Payment does not include these references.", "state": "ROOT_REFERENCES_AVAILABLE", "root_url": "https://councilof-ai.pages.dev/interop/card-root-2026-09-24-d9195149ce5e.json", "root_sha256": "0d3be673ff22448fccaf6ada6454fab9bf54f0acdd26115ce3170a5c9f3ac29e", "root_as_of": "2026-09-24T16:23:03Z", "root_active_leaves": 1423, "matching_active_leaves": 0, "sample_card_urls": [], "root_integrity": "BYTE_MATCHES_UNSIGNED_POINTER" }, "free_preview": "https://councilof-ai.pages.dev/api/request-attestation?subject=", "free_verify": "https://councilof-ai.pages.dev/gspc-verify", "free_board": "https://councilof-ai.pages.dev/api/gspc" }, "rail": { "mode": "live", "pay_to_configured": true, "facilitator_configured": true, "note": "A settled receipt (facilitator /verify then /settle) unlocks the paid artefact. Verification of every artefact stays free." }, "not_paid_reason": "no x-payment header", "catalog": "https://councilof-ai.pages.dev/api/x402", "explainer": "https://councilof-ai.pages.dev/pricing", "offer_receipt": { "extension": "offer-receipt", "spec": "https://github.com/x402-foundation/x402/blob/69652a69798f0b08f95bef33318896e36e210f7e/specs/extensions/extension-offer-and-receipt.md", "spec_commit": "69652a69798f0b08f95bef33318896e36e210f7e", "format": "jws", "alg": "EdDSA", "kid": "did:web:csoai.org#board-attestation-1", "signed": true, "reason": "1 of 1 accepts entries signed", "verify": "base64url-decode the JWS payload part, fetch https://csoai.org/.well-known/did.json, take the publicKeyJwk.x of the verificationMethod whose id equals the header kid, and verify Ed25519 over `header.payload`. POST the compact string to /api/receipts/verify to have us do it, or run the same-site https://councilof.ai/verifier/verify_receipt.py checker. Default mode reads the public DID document; saved-key replay can be offline. Signature validity is not proof of settlement." } } }, "error": null, "skipped": null }, { "url": "https://councilof-ai.pages.dev/api/evidence-bundle?obligation=article-50&bundle=1", "method": "GET", "http": 402, "body": { "x402Version": 2, "error": "Payment required", "resource": { "url": "https://councilof-ai.pages.dev/api/evidence-bundle?obligation=article-50&bundle=1", "description": "An OSCAL 1.1.0 assessment-results bundle of already-signed CSOAI cards, mapped to EU-AI-ACT-50. 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Not a conformity determination.", "mimeType": "application/json" } ], "extensions": { "bazaar": { "info": { "input": { "type": "http", "method": "GET", "queryParams": { "obligation": "article-50", "bundle": "1" } }, "output": { "type": "json", "example": { "schema": "csoai.evidence-bundle/0.1", "kind": "bundle", "oscal": { "assessment-results": {} }, "cards": {}, "manifest_card": { "surface": "evidence.bundle" } } } }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "type": "object", "properties": { "input": { "type": "object", "properties": { "type": { "type": "string", "const": "http" }, "method": { "type": "string", "enum": [ "GET", "HEAD", "DELETE" ] }, "queryParams": { "type": "object", "properties": { "obligation": { "type": "string", "enum": [ "article-50", "article-53", "dora", "cra" ] }, "subject": { "type": "string", "description": "Subject the cards must name (model id / instrument / vendor)" }, "bundle": { "type": "string", "const": "1" } }, 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Signature validity is not proof of settlement." } } }, "error": null, "skipped": null }, { "url": "https://councilof-ai.pages.dev/api/feeds/provider-diff?history=1", "method": "GET", "http": 402, "body": { "x402Version": 2, "error": "Payment required", "resource": { "url": "https://councilof-ai.pages.dev/api/feeds/provider-diff?history=1", "description": "Every hash-only provider-document diff leaf to date, each with its inclusion proof to the signed root. 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That is a claim, so it is tested here and the union is refused if it fails, rather than assumed." }, "not_a_supply_total": "This counts ASSETS with at least one measured deployment. 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POST the compact string to /api/receipts/verify to have us do it, or run the same-site https://councilof.ai/verifier/verify_receipt.py checker. Default mode reads the public DID document; saved-key replay can be offline. Signature validity is not proof of settlement." } } }, "error": null, "skipped": null }, { "url": "https://councilof-ai.pages.dev/api/pop/swift", "method": "GET", "http": 402, "body": { "x402Version": 2, "error": "Payment required", "resource": { "url": "https://councilof-ai.pages.dev/api/pop/swift", "description": "Population door: SWIFT-linked bank census — 26 sourced bank rows (three-state; identity = a dated press URL, hashed), as of 2026-09-01, state INDEXED. one row per bank named in a dated public notice about the Swift digital-asset MVP, in one of three states (LIVE, COMMITTED, DISCOVERED) — mixed identity by design, never a client list. A read-transform of the estate's own published artifact, with a signed digest of the slice. 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A read-transform of the estate's own published artifact, with a signed digest of the slice. Not a grade, not a rank.", "mimeType": "application/json" } ], "extensions": { "bazaar": { "info": { "input": { "type": "http", "method": "GET" }, "output": { "type": "json", "example": { "schema": "csoai.population-door/0.1", "kind": "slice", "id": "swift", "state": "INDEXED", "n": 26, "n_unit": "sourced bank rows (three-state; identity = a dated press URL, hashed)", "as_of": "2026-09-01", "source": [ "/interop/swift-census.json" ], "rows": "", "attestation": { "schema": "https://councilof.ai/schema/card-v0.json", "surface": "population.slice", "payload": { "kind": "csoai.population.slice/0.1", "rows_sha256": "" }, "sha256": "", "sig_ed25519": "" }, "settle": { "transaction": "<0x… or null>", "network": "", "payer": "<0x… or null>" } } } }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "type": "object", "properties": { "input": { "type": "object", "properties": { "type": { "type": "string", "const": "http" }, "method": { "type": "string", "enum": [ "GET", "HEAD", "DELETE" ] } }, "required": [ "type", "method" ], "additionalProperties": false }, "output": { "type": "object", "properties": { "type": { "type": "string" }, "example": { "type": "object" } }, "required": [ "type" ] } }, "required": [ "input" ] } }, "offer-receipt": { "info": { "offers": [ { "format": "jws", "acceptIndex": 0, "signature": "eyJhbGciOiJFZERTQSIsImtpZCI6ImRpZDp3ZWI6Y3NvYWkub3JnI2JvYXJkLWF0dGVzdGF0aW9uLTEifQ.eyJhbW91bnQiOiIxMDAwMCIsImFzc2V0IjoiMHg4MzM1ODlmQ0Q2ZURiNkUwOGY0YzdDMzJENGY3MWI1NGJkQTAyOTEzIiwibmV0d29yayI6ImVpcDE1NTo4NDUzIiwicGF5VG8iOiIweDIxMjY4NjQwNEE3RDFFMWZEODhGMzVlRDYyMDBjM2FGN0E3OGFlMzEiLCJyZXNvdXJjZVVybCI6Imh0dHBzOi8vY291bmNpbG9mLWFpLnBhZ2VzLmRldi9hcGkvcG9wL3N3aWZ0Iiwic2NoZW1lIjoiZXhhY3QiLCJ2YWxpZFVudGlsIjoxNzkwNjIwNzEzLCJ2ZXJzaW9uIjoxfQ.rNn8ixq6NvqETK9eDMS18lZm71PwhjdUxENOqc9Gd3g4DlmlYvIL96qNHskfhM2qCor4MkbECkI8qkJA1JDnCA" } ] }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "type": "object", "properties": { "offers": { "type": "array", "items": { "type": "object", "properties": { "format": { "type": "string", "const": "jws" }, "acceptIndex": { "type": "integer" }, "signature": { "type": "string", "description": "JWS compact serialization containing the offer payload" } }, "required": [ "format", "signature" ] } } }, "required": [ "offers" ] } } }, "csoai": { "schema": "csoai.population-door/0.1", "per": "population-slice", "population": "swift", "lid": "23 axes measured · 14 model fleets · 0 separated leaders · 9 public leader scores · 9 fact runs · TIE is TIE · not a certificate.", "preview": { "state": "INDEXED", "n": 26, "n_unit": "sourced bank rows (three-state; identity = a dated press URL, hashed)", "as_of": "2026-09-01", "source": [ "/interop/swift-census.json" ], "reason": null, "unmeasured": [], "head": { "schema": "csoai.swift-census/0.1", "kind": "census-tape", "supersedes": "csoai.swift-17/0.1", "declared_n": 26, "by_status": { "LIVE": 3, "DISCOVERED": 14, "COMMITTED": 9 }, "n_measured": 0, "n_live": 3, "n_committed": 9, "n_discovered": 14, "settlement_still_off_chain": true, "swift_partnered": false, "cohort_are_clients": false, "honest_count_statement": "This is a sourced census of 26 named banks (3 LIVE, 9 COMMITTED, 14 DISCOVERED), not a '50'. Every row cites a real press URL with a date. No bank is a Council client. Not a Swift relationship. Not MEASURED — no ISO 20022 / copybook / MT artifact fetched. cobolbridge.ai HTTP 522 is infra, not this tape.", "universe_note": "Swift cites 40+ financial institutions in the MVP construction phase, up from 30 named at Sibos Frankfurt Sept 2025. Only 26 could be sourced to a real, reachable, dated press URL and named here. The remaining ~14+ are NOT enumerated — no name is invented to reach 50.", "identification": "a bank is on the census only with a real, reachable press URL and a date; state is the notice's own wording; nothing is measured about the bank" } }, "never": [ "a grade", "a rank", "a verdict about any row", "a paywall on the source artifact", "a certificate" ], "deliverable": "the SWIFT-linked bank census slice: the population rows verbatim from the artifact(s) in source[], plus a card-v0 attestation leaf over the reading (sha256 of the rows, signed when the Pages key is present) and the facilitator's settle record", "free_preview": "https://councilof-ai.pages.dev/api/pop/swift?preview=1", "free_manifest": "https://councilof-ai.pages.dev/api/pop/swift/manifest", "free_sources": [ "/interop/swift-census.json" ], "rail": { "mode": "live", "pay_to_configured": true, "facilitator_configured": true, "note": "A settled receipt (facilitator /verify then /settle) unlocks the paid artefact. 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A read-transform of the estate's own published artifact, with a signed digest of the slice. Not a grade, not a rank.", "mimeType": "application/json" } ], "extensions": { "bazaar": { "info": { "input": { "type": "http", "method": "GET" }, "output": { "type": "json", "example": { "schema": "csoai.population-door/0.1", "kind": "slice", "id": "xrpl", "state": "INDEXED", "n": 16, "n_unit": "xrpl.asset.state leaves on the public root (the live reader's n)", "as_of": "2026-09-28T07:32:07Z", "source": [ "/api/xrpl", "/root.json", "/cards-bundle.json", "/interop/xrpl-issuer-registry.json" ], "rows": "", "attestation": { "schema": "https://councilof.ai/schema/card-v0.json", "surface": "population.slice", "payload": { "kind": "csoai.population.slice/0.1", "rows_sha256": "" }, "sha256": "", "sig_ed25519": "" }, "settle": { "transaction": "<0x… or null>", "network": "", "payer": "<0x… or null>" } } } }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "type": "object", "properties": { "input": { "type": "object", "properties": { "type": { "type": "string", "const": "http" }, "method": { "type": "string", "enum": [ "GET", "HEAD", "DELETE" ] } }, "required": [ "type", "method" ], "additionalProperties": false }, "output": { "type": "object", "properties": { "type": { "type": "string" }, "example": { "type": "object" } }, "required": [ "type" ] } }, "required": [ "input" ] } }, "offer-receipt": { "info": { "offers": [ { "format": "jws", "acceptIndex": 0, "signature": "eyJhbGciOiJFZERTQSIsImtpZCI6ImRpZDp3ZWI6Y3NvYWkub3JnI2JvYXJkLWF0dGVzdGF0aW9uLTEifQ.eyJhbW91bnQiOiIxMDAwMCIsImFzc2V0IjoiMHg4MzM1ODlmQ0Q2ZURiNkUwOGY0YzdDMzJENGY3MWI1NGJkQTAyOTEzIiwibmV0d29yayI6ImVpcDE1NTo4NDUzIiwicGF5VG8iOiIweDIxMjY4NjQwNEE3RDFFMWZEODhGMzVlRDYyMDBjM2FGN0E3OGFlMzEiLCJyZXNvdXJjZVVybCI6Imh0dHBzOi8vY291bmNpbG9mLWFpLnBhZ2VzLmRldi9hcGkvcG9wL3hycGwiLCJzY2hlbWUiOiJleGFjdCIsInZhbGlkVW50aWwiOjE3OTA2MjA3MTQsInZlcnNpb24iOjF9.Ve-cdHAgmTQrluVTorKOyOTky9K7NE5BnYDE1mpZ5_M-1h-k_L5kTQvMDnhbMTpViVgyzNRfr0n0I1SJcZCZDQ" } ] }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "type": "object", "properties": { "offers": { "type": "array", "items": { "type": "object", "properties": { "format": { "type": "string", "const": "jws" }, "acceptIndex": { "type": "integer" }, "signature": { "type": "string", "description": "JWS compact serialization containing the offer payload" } }, "required": [ "format", "signature" ] } } }, "required": [ "offers" ] } } }, "csoai": { "schema": "csoai.population-door/0.1", "per": "population-slice", "population": "xrpl", "lid": "23 axes measured · 14 model fleets · 0 separated leaders · 9 public leader scores · 9 fact runs · TIE is TIE · not a certificate.", "preview": { "state": "INDEXED", "n": 16, "n_unit": "xrpl.asset.state leaves on the public root (the live reader's n)", "as_of": "2026-09-28T07:32:07Z", "source": [ "/api/xrpl", "/root.json", "/cards-bundle.json", "/interop/xrpl-issuer-registry.json" ], "reason": null, "unmeasured": [], "head": { "reader_schema": "csoai.xrpl-reader/0.1", "merkle_root": "c2ab6d59e530d7dd5999b790c590ca0513e3af6f6fc1514cb8a282232ea768e3", "declared_n": 16, "xrpl_asset_count_attempted": 16, "note": "Coverage of public xrpl.fi identity-verified issued assets. Not a GSPC mill. Not 377 instruments. Not clients.", "registry": { "path": "/interop/xrpl-issuer-registry.json", "as_of": "20260905T054838Z", "schema": "csoai.xrpl-issuer-registry/0.1", "issuer_rows": 11, "note": "a separate artifact (issuer registry, unsigned). 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A read-transform of the estate's own published artifact, with a signed digest of the slice. 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A read-transform of the estate's own published artifact, with a signed digest of the slice. 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POST the compact string to /api/receipts/verify to have us do it, or run the same-site https://councilof.ai/verifier/verify_receipt.py checker. Default mode reads the public DID document; saved-key replay can be offline. Signature validity is not proof of settlement." } } }, "error": null, "skipped": null }, { "url": "https://councilof-ai.pages.dev/api/pop/a2a", "method": "GET", "http": 402, "body": { "x402Version": 2, "error": "Payment required", "resource": { "url": "https://councilof-ai.pages.dev/api/pop/a2a", "description": "Population door: A2A agent registry population — 391 distinct agents in the a2aregistry-org frame (one frame; not a global count), as of 2026-09-17T05:48:05Z, state INDEXED. the agents enumerable without a credential from the public A2A registry frame, counted within that frame, with the estate's own A2A directory-listing state reported beside it. A read-transform of the estate's own published artifact, with a signed digest of the slice. 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A read-transform of the estate's own published artifact, with a signed digest of the slice. 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Verification of every artefact stays free." }, "not_paid_reason": "no x-payment header", "catalog": "https://councilof-ai.pages.dev/api/x402", "all_doors": [ "https://councilof-ai.pages.dev/api/pop/stablecoins", "https://councilof-ai.pages.dev/api/pop/swift", "https://councilof-ai.pages.dev/api/pop/xrpl", "https://councilof-ai.pages.dev/api/pop/x402-bazaar", "https://councilof-ai.pages.dev/api/pop/mcp-registry", "https://councilof-ai.pages.dev/api/pop/a2a", "https://councilof-ai.pages.dev/api/pop/ots-proofs", "https://councilof-ai.pages.dev/api/pop/layer0", "https://councilof-ai.pages.dev/api/pop/corrections", "https://councilof-ai.pages.dev/api/pop/claim-watch" ], "offer_receipt": { "extension": "offer-receipt", "spec": "https://github.com/x402-foundation/x402/blob/69652a69798f0b08f95bef33318896e36e210f7e/specs/extensions/extension-offer-and-receipt.md", "spec_commit": "69652a69798f0b08f95bef33318896e36e210f7e", "format": "jws", "alg": "EdDSA", "kid": "did:web:csoai.org#board-attestation-1", "signed": true, "reason": "1 of 1 accepts entries signed", "verify": "base64url-decode the JWS payload part, fetch https://csoai.org/.well-known/did.json, take the publicKeyJwk.x of the verificationMethod whose id equals the header kid, and verify Ed25519 over `header.payload`. POST the compact string to /api/receipts/verify to have us do it, or run the same-site https://councilof.ai/verifier/verify_receipt.py checker. Default mode reads the public DID document; saved-key replay can be offline. Signature validity is not proof of settlement." } } }, "error": null, "skipped": null }, { "url": "https://councilof-ai.pages.dev/api/pop/claim-watch", "method": "GET", "http": 402, "body": { "x402Version": 2, "error": "Payment required", "resource": { "url": "https://councilof-ai.pages.dev/api/pop/claim-watch", "description": "Population door: Claim-maintenance registries — 198 claims captured across the published registries, as of 2026-09-25, state INDEXED. one row per published claim registry (a vendor's public claims captured, hashed, source-cited, each with a measurement plan), with the file's digest, its digest-reproducibility and its .ots state read from bytes. A read-transform of the estate's own published artifact, with a signed digest of the slice. Not a grade, not a rank.", "mimeType": "application/json", "serviceName": "CSOAI Population Door", "tags": [ "population", "claims", "watch", "registry", "x402" ] }, "accepts": [ { "scheme": "exact", "network": "eip155:8453", "amount": "10000", "maxAmountRequired": "10000", "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913", "payTo": "0x212686404A7D1E1fD88F35eD6200c3aF7A78ae31", "maxTimeoutSeconds": 300, "extra": { "name": "USD Coin", "version": "2", "decimals": 6, "symbol": "USDC" }, "csoai_pricing": { "product_id": "csoai.product.population.claim-watch", "sku_id": "issuance", "pricing_basis": "PROMO_EXISTING_DATA", "campaign_id": "csoai-launch-30d-20260911", "normal_amount_atomic": "20000", "offered_amount_atomic": "10000", "starts_at": "2026-09-11T00:00:00Z", "ends_at": "2026-10-11T00:00:00Z", "fresh_compute_excluded": true }, "resource": "https://councilof-ai.pages.dev/api/pop/claim-watch", "description": "Population door: Claim-maintenance registries — 198 claims captured across the published registries, as of 2026-09-25, state INDEXED. one row per published claim registry (a vendor's public claims captured, hashed, source-cited, each with a measurement plan), with the file's digest, its digest-reproducibility and its .ots state read from bytes. A read-transform of the estate's own published artifact, with a signed digest of the slice. Not a grade, not a rank.", "mimeType": "application/json" } ], "extensions": { "bazaar": { "info": { "input": { "type": "http", "method": "GET" }, "output": { "type": "json", "example": { "schema": "csoai.population-door/0.1", "kind": "slice", "id": "claim-watch", "state": "INDEXED", "n": 198, "n_unit": "claims captured across the published registries", "as_of": "2026-09-25", "source": [ "/spec/claim-maintenance/register.json", "/claims/claimreg-ai-assurance-and-settlement-2026-09-23-rev2.json", "/claims/claimreg-ai-assurance-and-settlement-2026-09-23-rev2.json.ots", "/claims/claimreg-ai-assurance-and-settlement-2026-09-23.json", "/claims/claimreg-ai-assurance-and-settlement-2026-09-23.json.ots", "/claims/claimreg-hiring-platforms-2026-09-24-rev2.json", "/claims/claimreg-hiring-platforms-2026-09-24-rev2.json.ots", "/claims/claimreg-hiring-platforms-2026-09-24.json", "/claims/claimreg-hiring-platforms-2026-09-24.json.ots", "/claims/claimreg-ondo-chainlink-2026-09-22-rev2.json", "/claims/claimreg-ondo-chainlink-2026-09-22-rev2.json.ots", "/claims/claimreg-ondo-chainlink-2026-09-22.json", "/claims/claimreg-ondo-chainlink-2026-09-22.json.ots" ], "rows": "", "attestation": { "schema": "https://councilof.ai/schema/card-v0.json", "surface": "population.slice", "payload": { "kind": "csoai.population.slice/0.1", "rows_sha256": "" }, "sha256": "", "sig_ed25519": "" }, "settle": { "transaction": "<0x… or null>", "network": "", "payer": "<0x… or null>" } } } }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "type": "object", "properties": { "input": { "type": "object", "properties": { "type": { "type": "string", "const": "http" }, "method": { "type": "string", "enum": [ "GET", "HEAD", "DELETE" ] } }, "required": [ "type", "method" ], "additionalProperties": false }, "output": { "type": "object", "properties": { "type": { "type": "string" }, "example": { "type": "object" } }, "required": [ "type" ] } }, "required": [ "input" ] } }, "offer-receipt": { "info": { "offers": [ { "format": "jws", "acceptIndex": 0, "signature": "eyJhbGciOiJFZERTQSIsImtpZCI6ImRpZDp3ZWI6Y3NvYWkub3JnI2JvYXJkLWF0dGVzdGF0aW9uLTEifQ.eyJhbW91bnQiOiIxMDAwMCIsImFzc2V0IjoiMHg4MzM1ODlmQ0Q2ZURiNkUwOGY0YzdDMzJENGY3MWI1NGJkQTAyOTEzIiwibmV0d29yayI6ImVpcDE1NTo4NDUzIiwicGF5VG8iOiIweDIxMjY4NjQwNEE3RDFFMWZEODhGMzVlRDYyMDBjM2FGN0E3OGFlMzEiLCJyZXNvdXJjZVVybCI6Imh0dHBzOi8vY291bmNpbG9mLWFpLnBhZ2VzLmRldi9hcGkvcG9wL2NsYWltLXdhdGNoIiwic2NoZW1lIjoiZXhhY3QiLCJ2YWxpZFVudGlsIjoxNzkwNjIwNzE0LCJ2ZXJzaW9uIjoxfQ.Fa8hm620HSVZv3tduLXbNs-mYOn-Ysev9qF1UsKp4XtZU6bm5MQgrTzDO_WFimyF67zLt1qwmTBh28k3PMFEBQ" } ] }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "type": "object", "properties": { "offers": { "type": "array", "items": { "type": "object", "properties": { "format": { "type": "string", "const": "jws" }, "acceptIndex": { "type": "integer" }, "signature": { "type": "string", "description": "JWS compact serialization containing the offer payload" } }, "required": [ "format", "signature" ] } } }, "required": [ "offers" ] } } }, "csoai": { "schema": "csoai.population-door/0.1", "per": "population-slice", "population": "claim-watch", "lid": "23 axes measured · 14 model fleets · 0 separated leaders · 9 public leader scores · 9 fact runs · TIE is TIE · not a certificate.", "preview": { "state": "INDEXED", "n": 198, "n_unit": "claims captured across the published registries", "as_of": "2026-09-25", "source": [ "/spec/claim-maintenance/register.json", "/claims/claimreg-ai-assurance-and-settlement-2026-09-23-rev2.json", "/claims/claimreg-ai-assurance-and-settlement-2026-09-23-rev2.json.ots", "/claims/claimreg-ai-assurance-and-settlement-2026-09-23.json", "/claims/claimreg-ai-assurance-and-settlement-2026-09-23.json.ots", "/claims/claimreg-hiring-platforms-2026-09-24-rev2.json", "/claims/claimreg-hiring-platforms-2026-09-24-rev2.json.ots", "/claims/claimreg-hiring-platforms-2026-09-24.json", "/claims/claimreg-hiring-platforms-2026-09-24.json.ots", "/claims/claimreg-ondo-chainlink-2026-09-22-rev2.json", "/claims/claimreg-ondo-chainlink-2026-09-22-rev2.json.ots", "/claims/claimreg-ondo-chainlink-2026-09-22.json", "/claims/claimreg-ondo-chainlink-2026-09-22.json.ots" ], "reason": null, "unmeasured": [ "/claims/claimreg-hiring-platforms-2026-09-24.json.ots HTTP 404", "61 of 198 claim rows across the published registries are CLAIM_MEASURED, 9 remain CLAIM_CAPTURED and 128 are UNMEASURED or UNCHECKABLE — counted from the served bytes at request time, not typed here. A measured claim carries its method, window, denominator and sources. No claim of falsity is made about any entry." ], "head": { "registries": [ { "registry_id": "claimreg-ai-assurance-and-settlement-2026-09-23-rev2", "schema": "csoai.claim-registry/0.3", "created_utc": "2026-09-25", "supersedes": { "registry_id": "claimreg-ai-assurance-and-settlement-2026-09-23", "file": "/claims/claimreg-ai-assurance-and-settlement-2026-09-23.json", "sha256": "0fb10e73e325485c96e29d828b27ebe776364ed620303b15e90e49bd3c7c58ac" }, "merkle": { "algorithm": "RFC 9162 §2.1.1 Merkle Tree Hash", "root": "bd3937319cc57265e78b4ccca67446cc004e7a8ebd00b5e4bbf68792de72b610", "n_leaves": null }, "file": "/claims/claimreg-ai-assurance-and-settlement-2026-09-23-rev2.json", "file_sha256": "eff510e1f9af41d4e76e88361b1c6ef644365f9a7892a24d7ab648c21172e557", "registry_digest": "20da0382b4dee5eb2b896f9173282ed57e715274a645eb2e7941268f71e948ae", "registry_digest_reproducible": true, "registry_digest_rule": "sha256 over compact sorted-key UTF-8 integer-only canonical JSON, omitting registry_digest; v0.3 rule, recomputed from served bytes", "subjects": [ "16939677", "vanta.com", "credo.ai", "holisticai.com", "armilla.ai", "arize.com", "langfuse.com", "galileo.ai", "traceloop.com", "helicone.ai", "anthropic.com", "mistral.ai", "549300DTUYXVMJXZNY75", "sebi.gov.in", "github.com/NVIDIA-NeMo/Guardrails", "github.com/NVIDIA/garak", "github.com/guardrails-ai/guardrails", "github.com/microsoft/PyRIT", "github.com/meta-llama/PurpleLlama", "github.com/invariantlabs-ai/invariant", "github.com/Giskard-AI/giskard-oss" ], "claims_per_subject": { "16939677": 4, "vanta.com": 4, "credo.ai": 3, "holisticai.com": 3, "armilla.ai": 2, "arize.com": 3, "langfuse.com": 5, "galileo.ai": 2, "traceloop.com": 3, "helicone.ai": 3, "anthropic.com": 2, "mistral.ai": 2, "549300DTUYXVMJXZNY75": 4, "sebi.gov.in": 3, "github.com/NVIDIA-NeMo/Guardrails": 4, "github.com/NVIDIA/garak": 3, "github.com/guardrails-ai/guardrails": 2, "github.com/microsoft/PyRIT": 1, "github.com/meta-llama/PurpleLlama": 3, "github.com/invariantlabs-ai/invariant": 3, "github.com/Giskard-AI/giskard-oss": 3 }, "claims": 62, "states": { "UNCHECKABLE": 10, "UNMEASURED": 32, "CLAIM_MEASURED": 20 }, "signature_state": "SIGNED BY SIDECAR. The signature is over these bytes, not inside them, because signed bytes are superseded and never edited (spec 9.4). See /claims/claimreg-ai-assurance-and-settlement-2026-09-23-rev2.signed.json, which pins this file by sha256 and carries the Ed25519 signature by did:web:csoai.org#board-attestation-1. A signature proves these bytes were signed at that time; it grades nothing, certifies nobody, and says nothing about any party named here (spec 9.5).", "ots": { "path": "/claims/claimreg-ai-assurance-and-settlement-2026-09-23-rev2.json.ots", "state": "PENDING", "bytes": 565, "sha256": "4a3779ec11469aa8de803846096f185569fb2a252e796b2b3cd26db19bc1d194" }, "maintainer": "CSOAI Ltd — claim maintenance (measurement, never certification)", "notes": null }, { "registry_id": "claimreg-ai-assurance-and-settlement-2026-09-23", "schema": "csoai.claim-registry/0.3", "created_utc": "2026-09-23", "supersedes": null, "merkle": { "algorithm": "RFC 9162 §2.1.1 Merkle Tree Hash", "root": "6bbb10ac1a67640480593e6e39a7746b2f3045f67933f1a741cc7704f618e356", "n_leaves": null }, "file": "/claims/claimreg-ai-assurance-and-settlement-2026-09-23.json", "file_sha256": "0fb10e73e325485c96e29d828b27ebe776364ed620303b15e90e49bd3c7c58ac", "registry_digest": "c80ae3e64a6df0504c2c410dfd534282af6fac2cc85560e958e23d0d4f9c5020", "registry_digest_reproducible": true, "registry_digest_rule": "sha256 over compact sorted-key UTF-8 integer-only canonical JSON, omitting registry_digest; v0.3 rule, recomputed from served bytes", "subjects": [ "16939677", "vanta.com", "credo.ai", "holisticai.com", "armilla.ai", "arize.com", "langfuse.com", "galileo.ai", "traceloop.com", "helicone.ai", "anthropic.com", "mistral.ai", "549300DTUYXVMJXZNY75", "sebi.gov.in", "github.com/NVIDIA-NeMo/Guardrails", "github.com/NVIDIA/garak", "github.com/guardrails-ai/guardrails", "github.com/microsoft/PyRIT", "github.com/meta-llama/PurpleLlama", "github.com/invariantlabs-ai/invariant", "github.com/Giskard-AI/giskard-oss" ], "claims_per_subject": { "16939677": 4, "vanta.com": 4, "credo.ai": 3, "holisticai.com": 3, "armilla.ai": 2, "arize.com": 3, "langfuse.com": 5, "galileo.ai": 2, "traceloop.com": 3, "helicone.ai": 3, "anthropic.com": 2, "mistral.ai": 2, "549300DTUYXVMJXZNY75": 4, "sebi.gov.in": 3, "github.com/NVIDIA-NeMo/Guardrails": 4, "github.com/NVIDIA/garak": 3, "github.com/guardrails-ai/guardrails": 2, "github.com/microsoft/PyRIT": 1, "github.com/meta-llama/PurpleLlama": 3, "github.com/invariantlabs-ai/invariant": 3, "github.com/Giskard-AI/giskard-oss": 3 }, "claims": 62, "states": { "UNCHECKABLE": 10, "UNMEASURED": 32, "CLAIM_MEASURED": 20 }, "signature_state": "SIGNED BY SIDECAR. The signature is over these bytes, not inside them, because signed bytes are superseded and never edited (spec 9.4). See /claims/claimreg-ai-assurance-and-settlement-2026-09-23.signed.json, which pins this file by sha256 and carries the Ed25519 signature by did:web:csoai.org#board-attestation-1. A signature proves these bytes were signed at that time; it grades nothing, certifies nobody, and says nothing about any party named here (spec 9.5).", "ots": { "path": "/claims/claimreg-ai-assurance-and-settlement-2026-09-23.json.ots", "state": "PENDING", "bytes": 770, "sha256": "ffeb9b7765771ea0638178d69a182e9da7f7a977f7a50ddef9cd0c70452417fb" }, "maintainer": "CSOAI Ltd — claim maintenance (measurement, never certification)", "notes": null }, { "registry_id": "claimreg-hiring-platforms-2026-09-24-rev2", "schema": "csoai.claim-registry/0.3", "created_utc": "2026-09-25", "supersedes": { "registry_id": "claimreg-hiring-platforms-2026-09-24", "file": "/claims/claimreg-hiring-platforms-2026-09-24.json", "sha256": "b36639e64146aaa5ee193651330fde1093dcaab294813b43a5deca00992b7cbd" }, "merkle": { "algorithm": "RFC 9162 §2.1.1 Merkle Tree Hash", "root": "e09531121cc3fa6b98e8777496d24dde0c69083ae933036d614fdc49ee23b175", "n_leaves": null }, "file": "/claims/claimreg-hiring-platforms-2026-09-24-rev2.json", "file_sha256": "1884c028868794c081649e38d2ceed6059ac64e06241157c61a9d1cd036683a7", "registry_digest": "91a31769c8e18353a9933a28c1f05d5025647c88c0c95c4f612618fb065aff1f", "registry_digest_reproducible": true, "registry_digest_rule": "sha256 over compact sorted-key UTF-8 integer-only canonical JSON, omitting registry_digest; v0.3 rule, recomputed from served bytes", "subjects": [ "rentahuman.ai", "gotohuman.com", "paymanai.com", "invoke.nanocorp.app", "instahuman.com" ], "claims_per_subject": { "rentahuman.ai": 9, "gotohuman.com": 6, "paymanai.com": 5, "invoke.nanocorp.app": 5, "instahuman.com": 4 }, "claims": 29, "states": { "UNMEASURED": 5, "CLAIM_MEASURED": 8, "UNCHECKABLE": 16 }, "signature_state": "SIGNED BY SIDECAR. The signature is over these bytes, not inside them, because signed bytes are superseded and never edited (spec 9.4). See /claims/claimreg-hiring-platforms-2026-09-24-rev2.signed.json, which pins this file by sha256 and carries the Ed25519 signature by did:web:csoai.org#board-attestation-1. A signature proves these bytes were signed at that time; it grades nothing, certifies nobody, and says nothing about any party named here (spec 9.5).", "ots": { "path": "/claims/claimreg-hiring-platforms-2026-09-24-rev2.json.ots", "state": "PENDING", "bytes": 565, "sha256": "51cfdac6805bec064af43f52c7bb68dcadaddba96e3c0d875934d577cb572e55" }, "maintainer": "CSOAI Ltd — claim maintenance (measurement, never certification)", "notes": null }, { "registry_id": "claimreg-hiring-platforms-2026-09-24", "schema": "csoai.claim-registry/0.3", "created_utc": "2026-09-24", "supersedes": null, "merkle": { "algorithm": "RFC 9162 §2.1.1 Merkle Tree Hash", "root": "72bfe56d27ebb82e368e722963b29f53b416e65914c8a5f694e36f4fb6435358", "n_leaves": null }, "file": "/claims/claimreg-hiring-platforms-2026-09-24.json", "file_sha256": "b36639e64146aaa5ee193651330fde1093dcaab294813b43a5deca00992b7cbd", "registry_digest": "ca951f4c45fec358358efd7440537df98d8d382bce6c60562459fb0d565444ea", "registry_digest_reproducible": true, "registry_digest_rule": "sha256 over compact sorted-key UTF-8 integer-only canonical JSON, omitting registry_digest; v0.3 rule, recomputed from served bytes", "subjects": [ "rentahuman.ai", "gotohuman.com", "paymanai.com", "invoke.nanocorp.app", "instahuman.com" ], "claims_per_subject": { "rentahuman.ai": 9, "gotohuman.com": 6, "paymanai.com": 5, "invoke.nanocorp.app": 5, "instahuman.com": 4 }, "claims": 29, "states": { "UNMEASURED": 5, "CLAIM_MEASURED": 8, "UNCHECKABLE": 16 }, "signature_state": "UNSIGNED DRAFT. This registry has not been signed. It was built on a lane branch for review and has no .signed.json sidecar; nothing in it may be described as signed until a sidecar that pins these bytes by sha256 exists (spec 9.1, 9.4). A signature, when one exists, will prove only that these bytes were committed to at that time; it grades nothing and certifies nobody (spec 9.5).", "ots": { "path": "/claims/claimreg-hiring-platforms-2026-09-24.json.ots", "state": "UNMEASURED", "reason": "/claims/claimreg-hiring-platforms-2026-09-24.json.ots HTTP 404" }, "maintainer": "CSOAI Ltd — claim maintenance (measurement, never certification)", "notes": null }, { "registry_id": "claimreg-ondo-chainlink-2026-09-22-rev2", "schema": "csoai.claim-registry/0.2", "created_utc": "2026-09-22", "supersedes": { "registry_id": "claimreg-ondo-chainlink-2026-09-22", "file": "/claims/claimreg-ondo-chainlink-2026-09-22.json", "sha256": "acc0f9ac2712f8b9cbc5c707142b4e7954d16e1582ddcdd5adb2afaf0e0908fe" }, "merkle": { "algorithm": "RFC 9162 §2.1.1 Merkle Tree Hash", "root": "81d1b4d0eb671da534a4de471f03c02f2ed4ae2fa3d0a58f590a7ce7697be102", "n_leaves": 8 }, "file": "/claims/claimreg-ondo-chainlink-2026-09-22-rev2.json", "file_sha256": "4c8efe065cffbba0c7674907ddb882eb1d4144af543e263a16ac318b0cf2ca59", "registry_digest": "5edb8b0bb8c54daa04ab06a0a6a7738d12bf0bce54e72d6adf5162e2119bb0bb", "registry_digest_reproducible": true, "registry_digest_rule": "sha256 over Python sorted-indent-1 ASCII JSON omitting registry_digest; legacy rule, recomputed from served bytes", "subjects": [ "chainlink", "ondo" ], "claims_per_subject": { "chainlink": 5, "ondo": 3 }, "claims": 8, "states": { "UNMEASURED": 2, "CLAIM_MEASURED": 5, "CLAIM_CAPTURED": 1 }, "signature_state": "SIGNED BY SIDECAR — the signature is over these bytes, not inside them. See /claims/claimreg-ondo-chainlink-2026-09-22-rev2.signed.json, which pins this file by sha256 and carries the Ed25519 signature by did:web:csoai.org#board-attestation-1. A signature proves these bytes were signed at that time; it grades nothing and certifies nobody.", "ots": { "path": "/claims/claimreg-ondo-chainlink-2026-09-22-rev2.json.ots", "state": "PENDING", "bytes": 635, "sha256": "dcf9b18fe25a2913763b195d07a8a68283a8da1084cad303c04648114f2ba4a1" }, "maintainer": "CSOAI Ltd — claim maintenance (measurement, not certification)", "notes": "Second pass of claim maintenance on named subjects: every claim the public record allows was measured, each one states its window, denominator, method and sources, and each one states what it does not prove. Claims that could not be moved say why." }, { "registry_id": "claimreg-ondo-chainlink-2026-09-22", "schema": "csoai.claim-registry/0.1", "created_utc": "2026-09-22", "supersedes": null, "merkle": null, "file": "/claims/claimreg-ondo-chainlink-2026-09-22.json", "file_sha256": "acc0f9ac2712f8b9cbc5c707142b4e7954d16e1582ddcdd5adb2afaf0e0908fe", "registry_digest": "cbec2409cbce299326f8781d9c1b32095809c2ad38e219d61908c22fe17869e6", "registry_digest_reproducible": true, "registry_digest_rule": "sha256 over Python sorted-indent-1 ASCII JSON omitting registry_digest; legacy rule, recomputed from served bytes", "subjects": [ "chainlink", "ondo" ], "claims_per_subject": { "chainlink": 5, "ondo": 3 }, "claims": 8, "states": { "CLAIM_CAPTURED": 8 }, "signature_state": "UNSIGNED — signer ceremony pending; OTS-anchored instead (no key required)", "ots": { "path": "/claims/claimreg-ondo-chainlink-2026-09-22.json.ots", "state": "PENDING", "bytes": 735, "sha256": "143108bfe12fa10b3ddedd06c19f48877e5507bdf3e7471ca5b0c297a4ef128f" }, "maintainer": "CSOAI Ltd — claim maintenance (measurement, not certification)", "notes": "First live claim-maintenance pass executed permissionlessly from public pages/APIs. States: CLAIM_CAPTURED (hashed, timestamped, source-cited). CLAIM_MEASURED requires the harness runs queued in measurement_plan. No claim of falsity is made about any entry." } ], "claim_states_across_registries": { "UNCHECKABLE": 52, "UNMEASURED": 76, "CLAIM_MEASURED": 61, "CLAIM_CAPTURED": 9 }, "superseded_registry_ids": [ "claimreg-ai-assurance-and-settlement-2026-09-23", "claimreg-hiring-platforms-2026-09-24", "claimreg-ondo-chainlink-2026-09-22" ], "supersession_rule": "a superseding registry is a new file; the prior bytes are never edited and both remain served", "identification": "a claim is a sentence captured verbatim from the vendor's public page or API at the registry's created_utc, typed by kind, with the plan by which it could be measured; the file bytes are served unchanged and never edited" } }, "never": [ "a grade", "a rank", "a verdict about any row", "a paywall on the source artifact", "a certificate" ], "deliverable": "the Claim-maintenance registries slice: the population rows verbatim from the artifact(s) in source[], plus a card-v0 attestation leaf over the reading (sha256 of the rows, signed when the Pages key is present) and the facilitator's settle record", "free_preview": "https://councilof-ai.pages.dev/api/pop/claim-watch?preview=1", "free_manifest": "https://councilof-ai.pages.dev/api/pop/claim-watch/manifest", "free_sources": [ "/spec/claim-maintenance/register.json", "/claims/claimreg-ai-assurance-and-settlement-2026-09-23-rev2.json", "/claims/claimreg-ai-assurance-and-settlement-2026-09-23-rev2.json.ots", "/claims/claimreg-ai-assurance-and-settlement-2026-09-23.json", "/claims/claimreg-ai-assurance-and-settlement-2026-09-23.json.ots", "/claims/claimreg-hiring-platforms-2026-09-24-rev2.json", "/claims/claimreg-hiring-platforms-2026-09-24-rev2.json.ots", "/claims/claimreg-hiring-platforms-2026-09-24.json", "/claims/claimreg-hiring-platforms-2026-09-24.json.ots", "/claims/claimreg-ondo-chainlink-2026-09-22-rev2.json", "/claims/claimreg-ondo-chainlink-2026-09-22-rev2.json.ots", "/claims/claimreg-ondo-chainlink-2026-09-22.json", "/claims/claimreg-ondo-chainlink-2026-09-22.json.ots" ], "rail": { "mode": "live", "pay_to_configured": true, "facilitator_configured": true, "note": "A settled receipt (facilitator /verify then /settle) unlocks the paid artefact. Verification of every artefact stays free." }, "not_paid_reason": "no x-payment header", "catalog": "https://councilof-ai.pages.dev/api/x402", "all_doors": [ "https://councilof-ai.pages.dev/api/pop/stablecoins", "https://councilof-ai.pages.dev/api/pop/swift", "https://councilof-ai.pages.dev/api/pop/xrpl", "https://councilof-ai.pages.dev/api/pop/x402-bazaar", "https://councilof-ai.pages.dev/api/pop/mcp-registry", "https://councilof-ai.pages.dev/api/pop/a2a", "https://councilof-ai.pages.dev/api/pop/ots-proofs", "https://councilof-ai.pages.dev/api/pop/layer0", "https://councilof-ai.pages.dev/api/pop/corrections", "https://councilof-ai.pages.dev/api/pop/claim-watch" ], "offer_receipt": { "extension": "offer-receipt", "spec": "https://github.com/x402-foundation/x402/blob/69652a69798f0b08f95bef33318896e36e210f7e/specs/extensions/extension-offer-and-receipt.md", "spec_commit": "69652a69798f0b08f95bef33318896e36e210f7e", "format": "jws", "alg": "EdDSA", "kid": "did:web:csoai.org#board-attestation-1", "signed": true, "reason": "1 of 1 accepts entries signed", "verify": "base64url-decode the JWS payload part, fetch https://csoai.org/.well-known/did.json, take the publicKeyJwk.x of the verificationMethod whose id equals the header kid, and verify Ed25519 over `header.payload`. POST the compact string to /api/receipts/verify to have us do it, or run the same-site https://councilof.ai/verifier/verify_receipt.py checker. Default mode reads the public DID document; saved-key replay can be offline. Signature validity is not proof of settlement." } } }, "error": null, "skipped": null }, { "url": "https://councilof-ai.pages.dev/api/ras/mcp-probe?url=https://councilof.ai/mcp", "method": "GET", "http": 402, "body": { "x402Version": 2, "error": "Payment required", "resource": { "url": "https://councilof-ai.pages.dev/api/ras/mcp-probe", "description": "MCP discovery probe receipt — one live read-only discovery of a public https MCP endpoint (server/discover, else initialize + tools/list; no tool is ever called): state, requested vs negotiated protocol version, tool count and tool-names sha256, Ed25519-signed. A probe, not a grade.", "mimeType": "application/json", "serviceName": "CSOAI MCP Probe", "tags": [ "mcp", "probe", "discovery", "receipt", "x402" ] }, "accepts": [ { "scheme": "exact", "network": "eip155:8453", "amount": "20000", "maxAmountRequired": "20000", "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913", "payTo": "0x212686404A7D1E1fD88F35eD6200c3aF7A78ae31", "maxTimeoutSeconds": 300, "extra": { "name": "USD Coin", "version": "2", "decimals": 6, "symbol": "USDC" }, "csoai_pricing": { "product_id": "csoai.product.ras.mcp_probe", "sku_id": "ras_fresh_read", "pricing_basis": "STANDARD", "campaign_id": null, "normal_amount_atomic": "20000", "offered_amount_atomic": "20000", "fresh_compute_excluded": true }, "resource": "https://councilof-ai.pages.dev/api/ras/mcp-probe", "description": "MCP discovery probe receipt — one live read-only discovery of a public https MCP endpoint (server/discover, else initialize + tools/list; no tool is ever called): state, requested vs negotiated protocol version, tool count and tool-names sha256, Ed25519-signed. A probe, not a grade.", "mimeType": "application/json" } ], "extensions": { "bazaar": { "info": { "input": { "type": "http", "method": "GET", "queryParams": { "url": "https://councilof.ai/mcp" } }, "output": { "type": "json", "example": { "schema": "csoai.ras.mcp-probe/0.1", "kind": "receipt", "result": { "kind": "csoai.ras.mcp-probe/0.1", "state": "RESPONDED | AUTH_REQUIRED | NOT_MCP | MCP_ERROR | UNREACHABLE | TIMEOUT", "protocol": { "requested": [ "2026-07-28" ], "negotiated": "" }, "tools": { "count": "", "names_sha256": "" }, "tool_called": false }, "receipt": { "sha256": "", "sig_ed25519": "" } } } }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "type": "object", "properties": { "input": { "type": "object", "properties": { "type": { "type": "string", "const": "http" }, "method": { "type": "string", "enum": [ "GET", "HEAD", "DELETE" ] }, "queryParams": { "type": "object", "properties": { "url": { "type": "string", "format": "uri", "pattern": "^https://", "description": "public https MCP endpoint (Streamable HTTP); private, link-local and metadata addresses are refused" } }, "required": [ "url" ] } }, "required": [ "type", "method" ], "additionalProperties": false }, "output": { "type": "object", "properties": { "type": { "type": "string" }, "example": { "type": "object" } }, "required": [ "type" ] } }, "required": [ "input" ] } }, "offer-receipt": { "info": { "offers": [ { "format": "jws", "acceptIndex": 0, "signature": "eyJhbGciOiJFZERTQSIsImtpZCI6ImRpZDp3ZWI6Y3NvYWkub3JnI2JvYXJkLWF0dGVzdGF0aW9uLTEifQ.eyJhbW91bnQiOiIyMDAwMCIsImFzc2V0IjoiMHg4MzM1ODlmQ0Q2ZURiNkUwOGY0YzdDMzJENGY3MWI1NGJkQTAyOTEzIiwibmV0d29yayI6ImVpcDE1NTo4NDUzIiwicGF5VG8iOiIweDIxMjY4NjQwNEE3RDFFMWZEODhGMzVlRDYyMDBjM2FGN0E3OGFlMzEiLCJyZXNvdXJjZVVybCI6Imh0dHBzOi8vY291bmNpbG9mLWFpLnBhZ2VzLmRldi9hcGkvcmFzL21jcC1wcm9iZSIsInNjaGVtZSI6ImV4YWN0IiwidmFsaWRVbnRpbCI6MTc5MDYyMDcxNCwidmVyc2lvbiI6MX0.Q5my-6P3IrfaYDLOY4Gt1rKhEIprg2ogNV_WfbD2bu65a-GIsLi1da8fx5KrHSSspPuS0ZyaNx7JpxCprULoDw" } ] }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "type": "object", "properties": { "offers": { "type": "array", "items": { "type": "object", "properties": { "format": { "type": "string", "const": "jws" }, "acceptIndex": { "type": "integer" }, "signature": { "type": "string", "description": "JWS compact serialization containing the offer payload" } }, "required": [ "format", "signature" ] } } }, "required": [ "offers" ] } } }, "csoai": { "schema": "csoai.ras.mcp-probe/0.1", "per": "one fresh computation", "lid": "23 axes measured · 14 model fleets · 0 separated leaders · 9 public leader scores · 9 fact runs · TIE is TIE · not a certificate.", "deliverable": "one signed card-v0 receipt over a live read-only MCP discovery: state, requested vs negotiated protocol version, tool count and tool-names sha256 (names returned beside it)", "free_preview": "https://councilof-ai.pages.dev/evidence/mcp-remote-census/", "free_preview_is": "the last published, signed run of this instrument over its public population, free; not a preview of your target, which has not been computed", "never": [ "a tool call", "a grade", "a rank", "a safety judgement", "a certificate", "a board cell" ], "payment_changes_result": false, "board_effect": "none — nothing paid is written to the GSPC board, the public root or any card index", "failure_is_delivered": "a result about the target that is bad news (unreachable, not conformant, not MCP …) is delivered as that result; only a computation OUR side could not run is left unsettled", "input_check": { "ok": true, "note": "syntax only; DNS and redirects are checked again at run time and a refusal there settles nothing" }, "verify_free": "https://councilof-ai.pages.dev/api/verify", "rail": { "mode": "live", "pay_to_configured": true, "facilitator_configured": true, "note": "A settled receipt (facilitator /verify then /settle) unlocks the paid artefact. Verification of every artefact stays free." }, "not_paid_reason": "no x-payment header", "catalog": "https://councilof-ai.pages.dev/api/x402", "offer_receipt": { "extension": "offer-receipt", "spec": "https://github.com/x402-foundation/x402/blob/69652a69798f0b08f95bef33318896e36e210f7e/specs/extensions/extension-offer-and-receipt.md", "spec_commit": "69652a69798f0b08f95bef33318896e36e210f7e", "format": "jws", "alg": "EdDSA", "kid": "did:web:csoai.org#board-attestation-1", "signed": true, "reason": "1 of 1 accepts entries signed", "verify": "base64url-decode the JWS payload part, fetch https://csoai.org/.well-known/did.json, take the publicKeyJwk.x of the verificationMethod whose id equals the header kid, and verify Ed25519 over `header.payload`. POST the compact string to /api/receipts/verify to have us do it, or run the same-site https://councilof.ai/verifier/verify_receipt.py checker. Default mode reads the public DID document; saved-key replay can be offline. Signature validity is not proof of settlement." } } }, "error": null, "skipped": null }, { "url": "https://councilof-ai.pages.dev/api/ras/x402-check?url=https://councilof.ai/api/free-door", "method": "GET", "http": 402, "body": { "x402Version": 2, "error": "Payment required", "resource": { "url": "https://councilof-ai.pages.dev/api/ras/x402-check", "description": "x402 challenge conformance receipt — one live GET of a public x402 resource scored by the daily census rule (HTTP 402, PAYMENT-REQUIRED header, x402Version 2 and extensions.bazaar in the body), Ed25519-signed. A non-conformant result is delivered as found.", "mimeType": "application/json", "serviceName": "CSOAI x402 Check", "tags": [ "x402", "conformance", "bazaar", "receipt", "probe" ] }, "accepts": [ { "scheme": "exact", "network": "eip155:8453", "amount": "20000", "maxAmountRequired": "20000", "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913", "payTo": "0x212686404A7D1E1fD88F35eD6200c3aF7A78ae31", "maxTimeoutSeconds": 300, "extra": { "name": "USD Coin", "version": "2", "decimals": 6, "symbol": "USDC" }, "csoai_pricing": { "product_id": "csoai.product.ras.x402_check", "sku_id": "ras_fresh_read", "pricing_basis": "STANDARD", "campaign_id": null, "normal_amount_atomic": "20000", "offered_amount_atomic": "20000", "fresh_compute_excluded": true }, "resource": "https://councilof-ai.pages.dev/api/ras/x402-check", "description": "x402 challenge conformance receipt — one live GET of a public x402 resource scored by the daily census rule (HTTP 402, PAYMENT-REQUIRED header, x402Version 2 and extensions.bazaar in the body), Ed25519-signed. A non-conformant result is delivered as found.", "mimeType": "application/json" } ], "extensions": { "bazaar": { "info": { "input": { "type": "http", "method": "GET", "queryParams": { "url": "https://councilof.ai/api/free-door" } }, "output": { "type": "json", "example": { "schema": "csoai.ras.x402-check/0.1", "kind": "receipt", "result": { "kind": "csoai.ras.x402-check/0.1", "state": "CONFORMANT | NOT_CONFORMANT | UNREACHABLE", "row": { "status": 402, "payment_required_header": true, "x402_version": 2, "has_bazaar_extension": true, "conformant": true }, "rule": "Conformant = HTTP 402 AND a PAYMENT-REQUIRED response header AND x402Version 2 in the body AND an extensions.bazaar block." }, "receipt": { "sha256": "", "sig_ed25519": "" } } } }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "type": "object", "properties": { "input": { "type": "object", "properties": { "type": { "type": "string", "const": "http" }, "method": { "type": "string", "enum": [ "GET", "HEAD", "DELETE" ] }, "queryParams": { "type": "object", "properties": { "url": { "type": "string", "format": "uri", "pattern": "^https://", "description": "public https x402 resource URL, exactly as a buyer would GET it" } }, "required": [ "url" ] } }, "required": [ "type", "method" ], "additionalProperties": false }, "output": { "type": "object", "properties": { "type": { "type": "string" }, "example": { "type": "object" } }, "required": [ "type" ] } }, "required": [ "input" ] } }, "offer-receipt": { "info": { "offers": [ { "format": "jws", "acceptIndex": 0, "signature": "eyJhbGciOiJFZERTQSIsImtpZCI6ImRpZDp3ZWI6Y3NvYWkub3JnI2JvYXJkLWF0dGVzdGF0aW9uLTEifQ.eyJhbW91bnQiOiIyMDAwMCIsImFzc2V0IjoiMHg4MzM1ODlmQ0Q2ZURiNkUwOGY0YzdDMzJENGY3MWI1NGJkQTAyOTEzIiwibmV0d29yayI6ImVpcDE1NTo4NDUzIiwicGF5VG8iOiIweDIxMjY4NjQwNEE3RDFFMWZEODhGMzVlRDYyMDBjM2FGN0E3OGFlMzEiLCJyZXNvdXJjZVVybCI6Imh0dHBzOi8vY291bmNpbG9mLWFpLnBhZ2VzLmRldi9hcGkvcmFzL3g0MDItY2hlY2siLCJzY2hlbWUiOiJleGFjdCIsInZhbGlkVW50aWwiOjE3OTA2MjA3MTQsInZlcnNpb24iOjF9.Pt2PyOuIKhfgNRZu9ysDvrefgtOFeF2-5PeW3z5qe_QJbR6FXi6Ksow6sAjC-D_HOcS6Sqi4mhPw_uRZHVgyAA" } ] }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "type": "object", "properties": { "offers": { "type": "array", "items": { "type": "object", "properties": { "format": { "type": "string", "const": "jws" }, "acceptIndex": { "type": "integer" }, "signature": { "type": "string", "description": "JWS compact serialization containing the offer payload" } }, "required": [ "format", "signature" ] } } }, "required": [ "offers" ] } } }, "csoai": { "schema": "csoai.ras.x402-check/0.1", "per": "one fresh computation", "lid": "23 axes measured · 14 model fleets · 0 separated leaders · 9 public leader scores · 9 fact runs · TIE is TIE · not a certificate.", "deliverable": "one signed card-v0 receipt over a live GET of the named resource, scored by the daily census rule, with the census row verbatim", "free_preview": "https://councilof-ai.pages.dev/api/x402/index", "free_preview_is": "the last published, signed run of this instrument over its public population, free; not a preview of your target, which has not been computed", "never": [ "a payment to the target", "a judgement of the seller", "a grade", "a rank", "a certificate" ], "payment_changes_result": false, "board_effect": "none — nothing paid is written to the GSPC board, the public root or any card index", "failure_is_delivered": "a result about the target that is bad news (unreachable, not conformant, not MCP …) is delivered as that result; only a computation OUR side could not run is left unsettled", "input_check": { "ok": true, "note": "syntax only; DNS and redirects are checked again at run time and a refusal there settles nothing" }, "verify_free": "https://councilof-ai.pages.dev/api/verify", "rail": { "mode": "live", "pay_to_configured": true, "facilitator_configured": true, "note": "A settled receipt (facilitator /verify then /settle) unlocks the paid artefact. Verification of every artefact stays free." }, "not_paid_reason": "no x-payment header", "catalog": "https://councilof-ai.pages.dev/api/x402", "offer_receipt": { "extension": "offer-receipt", "spec": "https://github.com/x402-foundation/x402/blob/69652a69798f0b08f95bef33318896e36e210f7e/specs/extensions/extension-offer-and-receipt.md", "spec_commit": "69652a69798f0b08f95bef33318896e36e210f7e", "format": "jws", "alg": "EdDSA", "kid": "did:web:csoai.org#board-attestation-1", "signed": true, "reason": "1 of 1 accepts entries signed", "verify": "base64url-decode the JWS payload part, fetch https://csoai.org/.well-known/did.json, take the publicKeyJwk.x of the verificationMethod whose id equals the header kid, and verify Ed25519 over `header.payload`. POST the compact string to /api/receipts/verify to have us do it, or run the same-site https://councilof.ai/verifier/verify_receipt.py checker. Default mode reads the public DID document; saved-key replay can be offline. Signature validity is not proof of settlement." } } }, "error": null, "skipped": null }, { "url": "https://councilof-ai.pages.dev/api/ras/supply?asset=USDC&ledger=ethereum", "method": "GET", "http": 402, "body": { "x402Version": 2, "error": "Payment required", "resource": { "url": "https://councilof-ai.pages.dev/api/ras/supply", "description": "Token supply read receipt — one fresh totalSupply() read of an issuer-listed EVM deployment (USDC, address parsed from the issuer page on the request); on Ethereum the EIP-1186 storage proof is checked against the block stateRoot, elsewhere it is labelled OPERATOR_API. Not a reserve attestation.", "mimeType": "application/json", "serviceName": "CSOAI Supply Read", "tags": [ "stablecoin", "supply", "eip-1186", "evidence", "x402" ] }, "accepts": [ { "scheme": "exact", "network": "eip155:8453", "amount": "20000", "maxAmountRequired": "20000", "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913", "payTo": "0x212686404A7D1E1fD88F35eD6200c3aF7A78ae31", "maxTimeoutSeconds": 300, "extra": { "name": "USD Coin", "version": "2", "decimals": 6, "symbol": "USDC" }, "csoai_pricing": { "product_id": "csoai.product.ras.supply", "sku_id": "ras_fresh_read", "pricing_basis": "STANDARD", "campaign_id": null, "normal_amount_atomic": "20000", "offered_amount_atomic": "20000", "fresh_compute_excluded": true }, "resource": "https://councilof-ai.pages.dev/api/ras/supply", "description": "Token supply read receipt — one fresh totalSupply() read of an issuer-listed EVM deployment (USDC, address parsed from the issuer page on the request); on Ethereum the EIP-1186 storage proof is checked against the block stateRoot, elsewhere it is labelled OPERATOR_API. Not a reserve attestation.", "mimeType": "application/json" } ], "extensions": { "bazaar": { "info": { "input": { "type": "http", "method": "GET", "queryParams": { "asset": "USDC", "ledger": "ethereum" } }, "output": { "type": "json", "example": { "schema": "csoai.ras.supply/0.1", "kind": "receipt", "result": { "kind": "csoai.ras.supply-read/0.1", "evidence_kind": "STATE_PROOF_VERIFIED | OPERATOR_API | REJECTED", "supply": { "base_units": "", "decimals": 6 }, "height": { "number": "", "state_root": "<0x…>" }, "proof": { "account_proof_verified": true, "storage_proof_verified": true } }, "receipt": { "sha256": "", "sig_ed25519": "" } } } }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "type": "object", "properties": { "input": { "type": "object", "properties": { "type": { "type": "string", "const": "http" }, "method": { "type": "string", "enum": [ "GET", "HEAD", "DELETE" ] }, "queryParams": { "type": "object", "properties": { "asset": { "type": "string", "enum": [ "USDC" ], "description": "asset whose issuer publishes a deployment list the reader parses" }, "ledger": { "type": "string", "enum": [ "ethereum", "arbitrum", "avalanche", "base", "celo", "hyperevm", "linea", "optimism", "polygon", "sonic", "unichain", "zksync" ], "description": "EVM ledger named on the issuer's list" } }, "required": [ "asset", "ledger" ] } }, "required": [ "type", "method" ], "additionalProperties": false }, "output": { "type": "object", "properties": { "type": { "type": "string" }, "example": { "type": "object" } }, "required": [ "type" ] } }, "required": [ "input" ] } }, "offer-receipt": { "info": { "offers": [ { "format": "jws", "acceptIndex": 0, "signature": "eyJhbGciOiJFZERTQSIsImtpZCI6ImRpZDp3ZWI6Y3NvYWkub3JnI2JvYXJkLWF0dGVzdGF0aW9uLTEifQ.eyJhbW91bnQiOiIyMDAwMCIsImFzc2V0IjoiMHg4MzM1ODlmQ0Q2ZURiNkUwOGY0YzdDMzJENGY3MWI1NGJkQTAyOTEzIiwibmV0d29yayI6ImVpcDE1NTo4NDUzIiwicGF5VG8iOiIweDIxMjY4NjQwNEE3RDFFMWZEODhGMzVlRDYyMDBjM2FGN0E3OGFlMzEiLCJyZXNvdXJjZVVybCI6Imh0dHBzOi8vY291bmNpbG9mLWFpLnBhZ2VzLmRldi9hcGkvcmFzL3N1cHBseSIsInNjaGVtZSI6ImV4YWN0IiwidmFsaWRVbnRpbCI6MTc5MDYyMDcxNCwidmVyc2lvbiI6MX0.axlxmIENkKu_dGbYeFS5GwB5wzsDsdR805k2HnEKJbGFP81TNWZnK1xTrH4fI3305jEPxlxI0rxlW9a8coa0BQ" } ] }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "type": "object", "properties": { "offers": { "type": "array", "items": { "type": "object", "properties": { "format": { "type": "string", "const": "jws" }, "acceptIndex": { "type": "integer" }, "signature": { "type": "string", "description": "JWS compact serialization containing the offer payload" } }, "required": [ "format", "signature" ] } } }, "required": [ "offers" ] } } }, "csoai": { "schema": "csoai.ras.supply/0.1", "per": "one fresh computation", "lid": "23 axes measured · 14 model fleets · 0 separated leaders · 9 public leader scores · 9 fact runs · TIE is TIE · not a certificate.", "deliverable": "one signed card-v0 receipt over a fresh totalSupply() read (address parsed from the issuer's page on the request), with the EIP-1186 proof and its verification on Ethereum", "free_preview": "https://councilof-ai.pages.dev/evidence/cross-ledger-usdc/", "free_preview_is": "the last published, signed run of this instrument over its public population, free; not a preview of your target, which has not been computed", "never": [ "a reserve attestation", "a proof of backing", "a rate", "a grade", "a certificate" ], "payment_changes_result": false, "board_effect": "none — nothing paid is written to the GSPC board, the public root or any card index", "failure_is_delivered": "a result about the target that is bad news (unreachable, not conformant, not MCP …) is delivered as that result; only a computation OUR side could not run is left unsettled", "input_check": { "ok": true, "note": "syntax only; DNS and redirects are checked again at run time and a refusal there settles nothing" }, "verify_free": "https://councilof-ai.pages.dev/api/verify", "rail": { "mode": "live", "pay_to_configured": true, "facilitator_configured": true, "note": "A settled receipt (facilitator /verify then /settle) unlocks the paid artefact. Verification of every artefact stays free." }, "not_paid_reason": "no x-payment header", "catalog": "https://councilof-ai.pages.dev/api/x402", "offer_receipt": { "extension": "offer-receipt", "spec": "https://github.com/x402-foundation/x402/blob/69652a69798f0b08f95bef33318896e36e210f7e/specs/extensions/extension-offer-and-receipt.md", "spec_commit": "69652a69798f0b08f95bef33318896e36e210f7e", "format": "jws", "alg": "EdDSA", "kid": "did:web:csoai.org#board-attestation-1", "signed": true, "reason": "1 of 1 accepts entries signed", "verify": "base64url-decode the JWS payload part, fetch https://csoai.org/.well-known/did.json, take the publicKeyJwk.x of the verificationMethod whose id equals the header kid, and verify Ed25519 over `header.payload`. POST the compact string to /api/receipts/verify to have us do it, or run the same-site https://councilof.ai/verifier/verify_receipt.py checker. Default mode reads the public DID document; saved-key replay can be offline. Signature validity is not proof of settlement." } } }, "error": null, "skipped": null } ], "reason": null, "note": "Each row is that door's own answer to an unpaid GET, made at request time. A 402 is a challenge, not settlement, delivery or revenue. Nothing here is paid, signed or cached." }