{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"551ed555-8507-448c-809c-95e0e1255a52","source_url":"https://zambo.dev/api/receipt/551ed555-8507-448c-809c-95e0e1255a52","receipt":{"id":"551ed555-8507-448c-809c-95e0e1255a52","created_at":"2026-10-28T21:39:25.263Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-28T21:39:24.985Z","completed_at":"2026-10-28T21:39:25.263Z"}],"output_hash":"sha256:318ef70e7f9aab262ead0c094ce64f80cef7abceba8c1233ccda565ac01ead23","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":630,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:969c5df9152b34d37e9c464604298bd4de606e1829d4a799ae25c19bfcaf6007","timestamp":"2026-10-28T21:39:20.476Z","receipt_uuid":"311c0e33-38ec-48a2-aa75-3ff3ed076689"},{"tool":"live_price","status":"completed","args_hash":"sha256:969c5df9152b34d37e9c464604298bd4de606e1829d4a799ae25c19bfcaf6007","timestamp":"2026-10-28T21:39:22.206Z","receipt_uuid":"ef813bfa-9386-4dec-92ce-36c4c811045f"},{"tool":"live_price","status":"completed","args_hash":"sha256:969c5df9152b34d37e9c464604298bd4de606e1829d4a799ae25c19bfcaf6007","timestamp":"2026-10-28T21:39:23.741Z","receipt_uuid":"a34aad81-d21f-46d7-a208-f64761d5421c"},{"tool":"live_price","status":"completed","args_hash":"sha256:969c5df9152b34d37e9c464604298bd4de606e1829d4a799ae25c19bfcaf6007","timestamp":"2026-10-28T21:39:25.263Z","receipt_uuid":"551ed555-8507-448c-809c-95e0e1255a52"}],"result_preview":"BTC · $81,068.89 USD\n▲ 0.03% (24h) · Market cap: $1630.99B\n\nLive price via Coinbase · Wed, 28 Oct 2026 21:39:25 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:f8e69e7e558b6d65eee560bf022a34bcb6ffcd0555b28895c13827eb03405543","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":4,"free_remaining":16,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:05aa8013dfd02a8f00e76db7c18c4908a02d535b2ad49d0f7658912da596b699","label":"probe-b86877","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:6529e19eb4c125e9bf94e997ea53c292ea8f4d6d0a8f8c25fb400947c088da2e","evidence_url":"/api/evidence/6529e19eb4c125e9bf94e997ea53c292ea8f4d6d0a8f8c25fb400947c088da2e","evidence_byte_length":187,"evidence_content_type":"application/json","evidence_source_url":"https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usd&include_24hr_change=true&include_market_cap=true","evidence_status":"captured","external_evidence":[],"provenance":{"sources":[{"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":"2026-10-28T21:39:25.011Z","response_sha256":"sha256:6529e19eb4c125e9bf94e997ea53c292ea8f4d6d0a8f8c25fb400947c088da2e"},{"source":"Coinbase","request":{"symbol":"BTC","upstream_url":"https://api.coinbase.com/v2/prices/BTC-USD/spot"},"queried_at":"2026-10-28T21:39:25.066Z","response_sha256":"sha256:1114e3a1bd42b13f216819d76b22c5566c624a02fd821703c849a4d10ddc757c"}],"max_deviation":null,"deviation_exceeded":null,"deviation_threshold":null},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:716c8648e81addaab4999b3d4de593d1fd2997215e56f8c49da55e527f283f58","anchor":{"event_id":"902f5b06dde8d35d7201d21b56580528f99a4468c01c2e8f7f5d28819708ea25","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-28T21:39:26.135Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-28T21:39:25.263Z","evidence_url":"https://zambo.dev/api/evidence/6529e19eb4c125e9bf94e997ea53c292ea8f4d6d0a8f8c25fb400947c088da2e","receipt_uuid":"551ed555-8507-448c-809c-95e0e1255a52","output_sha256":"sha256:318ef70e7f9aab262ead0c094ce64f80cef7abceba8c1233ccda565ac01ead23","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:6529e19eb4c125e9bf94e997ea53c292ea8f4d6d0a8f8c25fb400947c088da2e","evidence_byte_length":187},"envelope_bytes":"{\"anchored_at\":\"2026-10-28T21:39:25.263Z\",\"evidence_byte_length\":187,\"evidence_sha256\":\"sha256:6529e19eb4c125e9bf94e997ea53c292ea8f4d6d0a8f8c25fb400947c088da2e\",\"evidence_url\":\"https://zambo.dev/api/evidence/6529e19eb4c125e9bf94e997ea53c292ea8f4d6d0a8f8c25fb400947c088da2e\",\"output_sha256\":\"sha256:318ef70e7f9aab262ead0c094ce64f80cef7abceba8c1233ccda565ac01ead23\",\"receipt_uuid\":\"551ed555-8507-448c-809c-95e0e1255a52\",\"schema_version\":\"zambo-receipt-anchor/1\"}"},"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","api_version":1,"verification_scope":"separate_sha256_commitment_and_provenance_binding_checks","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":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"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":"2026-10-28T21:39:25.263Z","detail":"The receipt store reports 2026-10-28T21:39:25.263Z; immutability is not checked here."},"receipt_schema_version":"0.4","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."}},"execution_context":{"source":"api.coingecko.com","environment":"zambo.dev hosted MCP"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:318ef70e7f9aab262ead0c094ce64f80cef7abceba8c1233ccda565ac01ead23","computed_hash":"sha256:318ef70e7f9aab262ead0c094ce64f80cef7abceba8c1233ccda565ac01ead23","detail":"SHA-256 of the exact decoded canonical bytes matches 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":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"issuer_authentication":{"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."},"signature":{"status":"not_checked","detail":"No Ed25519 signature or pinned signing key is supplied."},"schema":{"status":"not_checked","detail":"Schema conformance is left to the client using the linked hosted-profile schema."},"chain":{"status":"not_checked","detail":"This endpoint does not verify an append-only receipt chain."}}}