{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"8b17c4d4-9078-418f-8fbc-9d0e059021c5","source_url":"https://zambo.dev/api/receipt/8b17c4d4-9078-418f-8fbc-9d0e059021c5","receipt":{"id":"8b17c4d4-9078-418f-8fbc-9d0e059021c5","created_at":"2026-10-22T16:55:44.703Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-22T16:55:44.585Z","completed_at":"2026-10-22T16:55:44.703Z"}],"output_hash":"sha256:8377394b8a359c62ed11be8440a0f4e52511dbaae6c06f5176688371a7611ffe","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":641,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:738d1df7028a377465033a5e1afd1759eca4e724f8b15c14a5034fffe5c462ea","timestamp":"2026-10-22T16:55:44.703Z","receipt_uuid":"8b17c4d4-9078-418f-8fbc-9d0e059021c5"}],"result_preview":"BTC · $81,366.00 USD\n▼ 3.71% (24h) · Market cap: $1635.62B\n\nLive price via CoinGecko · Thu, 22 Oct 2026 16:55:44 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:652d4b935fd03ee794bbe5363a204a1632c5cf900960c7bc2a888c255068e0eb","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":"sha256:509eda5526fc496b37b050bb2c08399a3a148853ae19e5ad4003de6f39d0591d","label":"receipt-verifier-check","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:550ae523993585a9cdc60cb96776fba47459ffe66fcf1cb7e7ad90265e026b00","evidence_url":"/api/evidence/550ae523993585a9cdc60cb96776fba47459ffe66fcf1cb7e7ad90265e026b00","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":"2026-10-22T16:55:44.687Z","response_sha256":"sha256:550ae523993585a9cdc60cb96776fba47459ffe66fcf1cb7e7ad90265e026b00"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:50a62602d56bf8516a53ceeb13d9bcda66eff70210c7cd74c928d34dd9f82a97","anchor":{"event_id":"8b0edf4319553d828b9cd0b8976b06c562c9bbfdf582382c41dba8c591a9d501","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-22T16:55:45.314Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-22T16:55:44.703Z","evidence_url":"https://zambo.dev/api/evidence/550ae523993585a9cdc60cb96776fba47459ffe66fcf1cb7e7ad90265e026b00","receipt_uuid":"8b17c4d4-9078-418f-8fbc-9d0e059021c5","output_sha256":"sha256:8377394b8a359c62ed11be8440a0f4e52511dbaae6c06f5176688371a7611ffe","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:550ae523993585a9cdc60cb96776fba47459ffe66fcf1cb7e7ad90265e026b00","evidence_byte_length":97},"envelope_bytes":"{\"anchored_at\":\"2026-10-22T16:55:44.703Z\",\"evidence_byte_length\":97,\"evidence_sha256\":\"sha256:550ae523993585a9cdc60cb96776fba47459ffe66fcf1cb7e7ad90265e026b00\",\"evidence_url\":\"https://zambo.dev/api/evidence/550ae523993585a9cdc60cb96776fba47459ffe66fcf1cb7e7ad90265e026b00\",\"output_sha256\":\"sha256:8377394b8a359c62ed11be8440a0f4e52511dbaae6c06f5176688371a7611ffe\",\"receipt_uuid\":\"8b17c4d4-9078-418f-8fbc-9d0e059021c5\",\"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":"2026-10-22T16:55:44.703Z","detail":"The receipt store reports 2026-10-22T16:55:44.703Z; 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":"sha256:8377394b8a359c62ed11be8440a0f4e52511dbaae6c06f5176688371a7611ffe","computed_hash":"sha256:8377394b8a359c62ed11be8440a0f4e52511dbaae6c06f5176688371a7611ffe","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."}}}