{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"2772193f-add3-4905-8c77-98b8762917ce","source_url":"https://zambo.dev/api/receipt/2772193f-add3-4905-8c77-98b8762917ce","receipt":{"id":"2772193f-add3-4905-8c77-98b8762917ce","created_at":"2026-10-29T13:05:47.978Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-29T13:05:47.749Z","completed_at":"2026-10-29T13:05:47.978Z"}],"output_hash":"sha256:953056ea38edd4f923409dfcd805a2bf88c10c81643cf8c72f44ea9cc1ac2b8e","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":624,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:b029734971d3822a3f881327ef82973aa79e1ec9f407c6947c949fd33948b86a","timestamp":"2026-10-29T13:05:47.978Z","receipt_uuid":"2772193f-add3-4905-8c77-98b8762917ce"}],"result_preview":"BTC · $80,073.00 USD\n▼ 0.71% (24h) · Market cap: $1610.22B\n\nLive price via CoinGecko · Thu, 29 Oct 2026 13:05:47 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:eeb7fb75ab46e33199fb7aadc314badc726fa581287116b8f0be9caefaba154f","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":6,"free_remaining":14,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:80d4dd610a013f0cc159d9c269c00bec34734bdd84e6666c524df9160656b67a","label":"alive","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:a216d773319122bb6cece75b70d506b54ecceafdb2eed054369f7433a4ccd573","evidence_url":"/api/evidence/a216d773319122bb6cece75b70d506b54ecceafdb2eed054369f7433a4ccd573","evidence_byte_length":97,"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":{"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":"2026-10-29T13:05:47.920Z","response_sha256":"sha256:a216d773319122bb6cece75b70d506b54ecceafdb2eed054369f7433a4ccd573"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:d4111834b4e4e77f96bd5ad859f8dc69b8508d7d1cd7e754dd56ef42d32b41ca","anchor":{"event_id":"6c41239c3b584f0a195f71c1bdda7434fcc649e872f28680033d713c0e304244","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-29T13:05:52.473Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-29T13:05:47.978Z","evidence_url":"https://zambo.dev/api/evidence/a216d773319122bb6cece75b70d506b54ecceafdb2eed054369f7433a4ccd573","receipt_uuid":"2772193f-add3-4905-8c77-98b8762917ce","output_sha256":"sha256:953056ea38edd4f923409dfcd805a2bf88c10c81643cf8c72f44ea9cc1ac2b8e","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:a216d773319122bb6cece75b70d506b54ecceafdb2eed054369f7433a4ccd573","evidence_byte_length":97},"envelope_bytes":"{\"anchored_at\":\"2026-10-29T13:05:47.978Z\",\"evidence_byte_length\":97,\"evidence_sha256\":\"sha256:a216d773319122bb6cece75b70d506b54ecceafdb2eed054369f7433a4ccd573\",\"evidence_url\":\"https://zambo.dev/api/evidence/a216d773319122bb6cece75b70d506b54ecceafdb2eed054369f7433a4ccd573\",\"output_sha256\":\"sha256:953056ea38edd4f923409dfcd805a2bf88c10c81643cf8c72f44ea9cc1ac2b8e\",\"receipt_uuid\":\"2772193f-add3-4905-8c77-98b8762917ce\",\"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":"2026-10-29T13:05:47.978Z","detail":"The receipt store reports 2026-10-29T13:05:47.978Z; 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":"sha256:953056ea38edd4f923409dfcd805a2bf88c10c81643cf8c72f44ea9cc1ac2b8e","computed_hash":"sha256:953056ea38edd4f923409dfcd805a2bf88c10c81643cf8c72f44ea9cc1ac2b8e","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."}}}