{"api_version":1,"verification_scope":"separate_sha256_commitment_and_provenance_binding_checks","deprecated":{"successor":"/api/v2/receipt/b5fc90b8-7f45-49f5-8720-ab969bd65f67/verify","fields":["verified","checks.signature_valid","checks.chain_valid"]},"id":"b5fc90b8-7f45-49f5-8720-ab969bd65f67","output_hash":"sha256:f416db5ab0fe146fc9483e7505639646a99df3017ef354276fb52db64859d56c","hash_algorithm":"sha256","canonical_bytes":"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","canonical_byte_length":520,"receipt_schema_version":"0.3","provenance_class":"EXECUTED BY ZAMBO","tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:ee7a0b3c0a92b744156ee3f8faa6233f0a7aa585553a16e03daa6a2a6d436340"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"canonical_bytes_withheld_for_privacy":false,"verification_status":"commitment_matches","commitment_matches":true,"signature_checked":false,"note":"This checks the record was not altered. It does not prove the work was done correctly.","provenance":{"source":"CoinGecko","request":{"symbol":"BTC","upstream_url":"https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usd&include_24hr_change=true&include_market_cap=true"},"queried_at":"2026-10-05T14:00:38.607Z","response_sha256":"sha256:2f681597c7f98057e5c1851c3bbc2e003b4b6fa59c6a566af4791dad67788b43"},"anchor":{"event_id":"df17df9d0ce098b207ac8eecfb2f27e4453c0dcfb8bc74abdc271ac4f9815583","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-05T14:00:39.711Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-05T14:00:38.622Z","evidence_url":"https://zambo.dev/api/evidence/2f681597c7f98057e5c1851c3bbc2e003b4b6fa59c6a566af4791dad67788b43","receipt_uuid":"b5fc90b8-7f45-49f5-8720-ab969bd65f67","output_sha256":"sha256:f416db5ab0fe146fc9483e7505639646a99df3017ef354276fb52db64859d56c","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:2f681597c7f98057e5c1851c3bbc2e003b4b6fa59c6a566af4791dad67788b43","evidence_byte_length":97},"envelope_bytes":"{\"anchored_at\":\"2026-10-05T14:00:38.622Z\",\"evidence_byte_length\":97,\"evidence_sha256\":\"sha256:2f681597c7f98057e5c1851c3bbc2e003b4b6fa59c6a566af4791dad67788b43\",\"evidence_url\":\"https://zambo.dev/api/evidence/2f681597c7f98057e5c1851c3bbc2e003b4b6fa59c6a566af4791dad67788b43\",\"output_sha256\":\"sha256:f416db5ab0fe146fc9483e7505639646a99df3017ef354276fb52db64859d56c\",\"receipt_uuid\":\"b5fc90b8-7f45-49f5-8720-ab969bd65f67\",\"schema_version\":\"zambo-receipt-anchor/1\"}"},"external_evidence":[],"checks":{"commitment_matches":{"label":"SHA-256 commitment","passed":true,"status":"pass","detail":"The exact decoded canonical bytes match the stored SHA-256 output hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"legacy","passed":false,"detail":"legacy receipt, provenance not cryptographically bound"},"metadata_binding":{"label":"AER-1 metadata hash","status":"legacy","passed":false,"detail":"legacy receipt, metadata is not cryptographically bound"},"signature":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"No Ed25519 signature or pinned signing key was checked."},"chain":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"No append-only receipt-chain proof was checked."},"issued_by_zambo_dev":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"immutable_log_timestamp":{"label":"Stored timestamp","passed":true,"timestamp":"2026-10-05T14:00:38.649Z","detail":"The receipt store reports 2026-10-05T14:00:38.649Z; immutability is not checked here."},"receipt_schema_version":"0.3","signature_valid":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"Compatibility field only. No Ed25519 signature was checked; use API v2 checks.commitment_matches for the SHA-256 commitment."},"chain_valid":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"This endpoint does not verify an append-only chain."}},"checked_at":"2026-10-22T21:19:46.400Z"}