{"api_version":1,"verification_scope":"separate_sha256_commitment_and_provenance_binding_checks","deprecated":{"successor":"/api/v2/receipt/36a16e13-8612-4c90-a807-41c77bbe1b79/verify","fields":["verified","checks.signature_valid","checks.chain_valid"]},"id":"36a16e13-8612-4c90-a807-41c77bbe1b79","output_hash":"sha256:ebf38c507e5f642acd525aec0c4b82bcff52e0b9db93993b0bd16f500c2572b4","hash_algorithm":"sha256","canonical_bytes":"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","canonical_byte_length":740,"receipt_schema_version":"0.3","provenance_class":"EXECUTED BY ZAMBO","tool":{"name":"zambo_universal","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:78a4eaa147a206fb221ebd706a4a3b7c9701e82605e5d0f659b1cbb425a29792"},"side_effects":{"declared":["state_write"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:dfb4412aa429d3ac637a05668c435bcc90a251363fcdd49f7b85ae4ab55b5bc9"},"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":{"need":"What is the current price of Bitcoin in USD?","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":"2026-10-03T21:44:16.050Z","response_sha256":"sha256:854ecdb890364382d9d7c836b0f83ac081ba77ebc0b1ba4c302733b91f2b5089"},"anchor":{"event_id":"e7df4d33c2926b61bf7059cb29311ba9f8d42c326d92fae9cde111fb543c284c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-03T21:44:16.749Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-03T21:44:16.101Z","evidence_url":"https://zambo.dev/api/evidence/854ecdb890364382d9d7c836b0f83ac081ba77ebc0b1ba4c302733b91f2b5089","receipt_uuid":"36a16e13-8612-4c90-a807-41c77bbe1b79","output_sha256":"sha256:ebf38c507e5f642acd525aec0c4b82bcff52e0b9db93993b0bd16f500c2572b4","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:854ecdb890364382d9d7c836b0f83ac081ba77ebc0b1ba4c302733b91f2b5089","evidence_byte_length":97},"envelope_bytes":"{\"anchored_at\":\"2026-10-03T21:44:16.101Z\",\"evidence_byte_length\":97,\"evidence_sha256\":\"sha256:854ecdb890364382d9d7c836b0f83ac081ba77ebc0b1ba4c302733b91f2b5089\",\"evidence_url\":\"https://zambo.dev/api/evidence/854ecdb890364382d9d7c836b0f83ac081ba77ebc0b1ba4c302733b91f2b5089\",\"output_sha256\":\"sha256:ebf38c507e5f642acd525aec0c4b82bcff52e0b9db93993b0bd16f500c2572b4\",\"receipt_uuid\":\"36a16e13-8612-4c90-a807-41c77bbe1b79\",\"schema_version\":\"zambo-receipt-anchor/1\"}"},"external_evidence":[],"status":"executed","lifecycle_status":"executed","state_hash":null,"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":"2026-10-03T21:44:16.133Z","detail":"The receipt store reports 2026-10-03T21:44:16.133Z; 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":"2026-10-25T05:54:48.983Z"}