{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"220e3f12-b3bc-423e-be9c-7db47462f7dd","source_url":"https://zambo.dev/api/receipt/220e3f12-b3bc-423e-be9c-7db47462f7dd","receipt":{"id":"220e3f12-b3bc-423e-be9c-7db47462f7dd","created_at":"2026-10-25T20:31:45.729Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-25T20:31:45.671Z","completed_at":"2026-10-25T20:31:45.729Z"}],"output_hash":"sha256:d9e25239d9608f725bf4c9de32e925da6dab1700f2944e5cdf9301fd8bf64ec6","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":620,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:40563834da9bb8448092e60f09402f6514a97b9b8c54be42f718fbfeb710874f","timestamp":"2026-10-25T20:31:43.881Z","receipt_uuid":"83d20fa3-1888-4929-8740-063f4361efc9"},{"tool":"live_price","status":"completed","args_hash":"sha256:40563834da9bb8448092e60f09402f6514a97b9b8c54be42f718fbfeb710874f","timestamp":"2026-10-25T20:31:44.945Z","receipt_uuid":"5073a345-4065-4226-a5e5-1ad749a4f628"},{"tool":"live_price","status":"completed","args_hash":"sha256:40563834da9bb8448092e60f09402f6514a97b9b8c54be42f718fbfeb710874f","timestamp":"2026-10-25T20:31:45.729Z","receipt_uuid":"220e3f12-b3bc-423e-be9c-7db47462f7dd"}],"result_preview":"BTC · $80,440.76 USD\n▼ 0.01% (24h) · Market cap: $1617.69B\n\nLive price via Coinbase · Sun, 25 Oct 2026 20:31:45 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:40563834da9bb8448092e60f09402f6514a97b9b8c54be42f718fbfeb710874f","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:0b229b6b512b1e44389dccde2d3104ef005ba3baaf44e6a04897d0575df4b395","label":"qa","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":"2026-10-25T20:31:45.689Z","response_sha256":"sha256:6529e19eb4c125e9bf94e997ea53c292ea8f4d6d0a8f8c25fb400947c088da2e"},{"source":"Coinbase","request":{"symbol":"BTC","upstream_url":"https://api.coinbase.com/v2/prices/BTC-USD/spot"},"queried_at":"2026-10-25T20:31:45.712Z","response_sha256":"sha256:5c0807c81c0f076842634a0be1173c31eee16c1a3243322250f563af6297d296"}],"max_deviation":null,"deviation_exceeded":null,"deviation_threshold":null},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:6f0a679ffaef4d965f9983ff58be710cd951864227c5c9f7eb8049957b585256","anchor":{"event_id":"d3170d4fca9572d86ed09015ef08065b2e506f74a3feed8843cb531187dc55f5","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-25T20:31:46.308Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-25T20:31:45.729Z","evidence_url":"https://zambo.dev/api/evidence/6529e19eb4c125e9bf94e997ea53c292ea8f4d6d0a8f8c25fb400947c088da2e","receipt_uuid":"220e3f12-b3bc-423e-be9c-7db47462f7dd","output_sha256":"sha256:d9e25239d9608f725bf4c9de32e925da6dab1700f2944e5cdf9301fd8bf64ec6","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:6529e19eb4c125e9bf94e997ea53c292ea8f4d6d0a8f8c25fb400947c088da2e","evidence_byte_length":187},"envelope_bytes":"{\"anchored_at\":\"2026-10-25T20:31:45.729Z\",\"evidence_byte_length\":187,\"evidence_sha256\":\"sha256:6529e19eb4c125e9bf94e997ea53c292ea8f4d6d0a8f8c25fb400947c088da2e\",\"evidence_url\":\"https://zambo.dev/api/evidence/6529e19eb4c125e9bf94e997ea53c292ea8f4d6d0a8f8c25fb400947c088da2e\",\"output_sha256\":\"sha256:d9e25239d9608f725bf4c9de32e925da6dab1700f2944e5cdf9301fd8bf64ec6\",\"receipt_uuid\":\"220e3f12-b3bc-423e-be9c-7db47462f7dd\",\"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":"2026-10-25T20:31:45.729Z","detail":"The receipt store reports 2026-10-25T20:31:45.729Z; 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:d9e25239d9608f725bf4c9de32e925da6dab1700f2944e5cdf9301fd8bf64ec6","computed_hash":"sha256:d9e25239d9608f725bf4c9de32e925da6dab1700f2944e5cdf9301fd8bf64ec6","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."}}}