{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"0d1b711a-0376-4602-b230-93060e766765","source_url":"https://zambo.dev/api/receipt/0d1b711a-0376-4602-b230-93060e766765","receipt":{"id":"0d1b711a-0376-4602-b230-93060e766765","created_at":"2026-10-16T10:22:30.942Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-16T10:22:30.837Z","completed_at":"2026-10-16T10:22:30.942Z"}],"output_hash":"sha256:4ee6e206ed138866a9cf36c5c42cab4ea90e38b044d514b0b2fd69b8146b3076","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6ZDdkZjNjZmRkZWMyYjc2ZGE4MmRmNWQzOWY3NjQzYzUzZTBlMGE5ODFkYzdkODc0ZTc5ZTQ3NGI3OTliMGQzZiIsInR5cGUiOiJzZXNzaW9uIn0sImlzc3Vlcl9jbGFpbXMiOnsicHJvdmVuYW5jZV9jbGFzcyI6IkVYRUNVVEVEIEJZIFpBTUJPIn0sIm91dHB1dCI6eyJ0ZXh0IjoiQlRDIMK3ICQ4MSw5NTkuMDAgVVNEXG7ilrIgMS4xNCUgKDI0aCkgwrcgTWFya2V0IGNhcDogJDE2NDcuMjlCXG5cbkxpdmUgcHJpY2UgdmlhIENvaW5HZWNrbyDCtyBGcmksIDE2IE9jdCAyMDI2IDEwOjIyOjMwIEdNVCJ9LCJyZWNlaXB0X3NjaGVtYV92ZXJzaW9uIjoiMC40Iiwic2lkZV9lZmZlY3RzIjp7ImRlY2xhcmF0aW9uX2hhc2giOiJzaGEyNTY6NDVhYWQzOGYzYWE5ODJiOWFhZmU5MmVjYjQxNmViZTk4NzkxZWRkYmFmOGFiNmRmMGJkMDg2MDViN2MxYmZlZSIsImRlY2xhcmVkIjpbIm5vbmUiXSwic2NoZW1hX3ZlcnNpb24iOiJ6YW1iby1zaWRlLWVmZmVjdHMvMSJ9LCJ0b29sIjp7Im5hbWUiOiJsaXZlX3ByaWNlIiwic2NvcGUiOiJwdWJsaWMiLCJ2ZXJzaW9uIjoiNC4wLjAifX0=","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":575,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:697c3d842d3d53b63edde2ba72037c1fcbc97fc0c313a81acb53cebc42f888cd","timestamp":"2026-10-16T10:22:30.942Z","receipt_uuid":"0d1b711a-0376-4602-b230-93060e766765"}],"result_preview":"BTC · $81,959.00 USD\n▲ 1.14% (24h) · Market cap: $1647.29B\n\nLive price via CoinGecko · Fri, 16 Oct 2026 10:22:30 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:9d080104ad81c6536c887fb161fea7fbfbf2b7a69ac6ee7b2946b4f5a79b8fb7","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:d7df3cfddec2b76da82df5d39f7643c53e0e0a981dc7d874e79e474b799b0d3f"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:9205a5eac4c9e51f35872af71402f3300141f2a40f6d40a15ee46940d27f91ca","evidence_url":"/api/evidence/9205a5eac4c9e51f35872af71402f3300141f2a40f6d40a15ee46940d27f91ca","evidence_byte_length":95,"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":"2026-10-16T10:22:30.925Z","response_sha256":"sha256:9205a5eac4c9e51f35872af71402f3300141f2a40f6d40a15ee46940d27f91ca"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:e585064771111c29eed9ff38c9b38a5d4f2111bf712fa1bbd1852def662804db","anchor":{"event_id":"42a11aedde14d0e564ebf283fc3887b5ea19077c3e42be46ecc637da6ad819e4","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-16T10:22:31.615Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T10:22:30.942Z","evidence_url":"https://zambo.dev/api/evidence/9205a5eac4c9e51f35872af71402f3300141f2a40f6d40a15ee46940d27f91ca","receipt_uuid":"0d1b711a-0376-4602-b230-93060e766765","output_sha256":"sha256:4ee6e206ed138866a9cf36c5c42cab4ea90e38b044d514b0b2fd69b8146b3076","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:9205a5eac4c9e51f35872af71402f3300141f2a40f6d40a15ee46940d27f91ca","evidence_byte_length":95},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T10:22:30.942Z\",\"evidence_byte_length\":95,\"evidence_sha256\":\"sha256:9205a5eac4c9e51f35872af71402f3300141f2a40f6d40a15ee46940d27f91ca\",\"evidence_url\":\"https://zambo.dev/api/evidence/9205a5eac4c9e51f35872af71402f3300141f2a40f6d40a15ee46940d27f91ca\",\"output_sha256\":\"sha256:4ee6e206ed138866a9cf36c5c42cab4ea90e38b044d514b0b2fd69b8146b3076\",\"receipt_uuid\":\"0d1b711a-0376-4602-b230-93060e766765\",\"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":"2026-10-16T10:22:30.942Z","detail":"The receipt store reports 2026-10-16T10:22:30.942Z; 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":"sha256:4ee6e206ed138866a9cf36c5c42cab4ea90e38b044d514b0b2fd69b8146b3076","computed_hash":"sha256:4ee6e206ed138866a9cf36c5c42cab4ea90e38b044d514b0b2fd69b8146b3076","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."}}}