{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b015d14c-6cc7-4196-99e2-f73ad4692aa2","source_url":"https://zambo.dev/api/receipt/b015d14c-6cc7-4196-99e2-f73ad4692aa2","receipt":{"id":"b015d14c-6cc7-4196-99e2-f73ad4692aa2","created_at":"2026-11-12T00:10:34.440Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-11-12T00:10:34.306Z","completed_at":"2026-11-12T00:10:34.440Z"}],"output_hash":"sha256:9c760d2e0aa78e655774d29b33f8a37aa16df9e08dcc0b5c25fb3f47040cfe70","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6YTU1YmI4MzY2ZTM2M2ExNjc4MTQyNDE0YTFlNjg1ZDZkMTc4ZjEwMGVkNmQxYmQzYmNmOWU2ODYwOWExODUxNSIsInR5cGUiOiJzZXNzaW9uIn0sImlzc3Vlcl9jbGFpbXMiOnsicHJvdmVuYW5jZV9jbGFzcyI6IkVYRUNVVEVEIEJZIFpBTUJPIn0sIm91dHB1dCI6eyJ0ZXh0IjoiQlRDIMK3ICQ3Myw4MDQuMzUgVVNEXG7ilrIgMC41MSUgKDI0aCkgwrcgTWFya2V0IGNhcDogJDE0ODcuMDJCXG5cbkxpdmUgcHJpY2Ugc25hcHNob3QgdmlhIENvaW5iYXNlIMK3IGZldGNoZWQgVGh1LCAxMiBOb3YgMjAyNiAwMDoxMDozMSBHTVQgwrcgY2FjaGUgYWdlIDJzIn0sInJlY2VpcHRfc2NoZW1hX3ZlcnNpb24iOiIwLjQiLCJzaWRlX2VmZmVjdHMiOnsiZGVjbGFyYXRpb25faGFzaCI6InNoYTI1Njo0NWFhZDM4ZjNhYTk4MmI5YWFmZTkyZWNiNDE2ZWJlOTg3OTFlZGRiYWY4YWI2ZGYwYmQwODYwNWI3YzFiZmVlIiwiZGVjbGFyZWQiOlsibm9uZSJdLCJzY2hlbWFfdmVyc2lvbiI6InphbWJvLXNpZGUtZWZmZWN0cy8xIn0sInRvb2wiOnsibmFtZSI6ImxpdmVfcHJpY2UiLCJzY29wZSI6InB1YmxpYyIsInZlcnNpb24iOiI0LjEuMCJ9fQ==","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":607,"verification_status":"verified","session_trail":[{"tool":"handover_accept","status":"completed","args_hash":"sha256:2e2902b3c49d07bd759259321e38a5f557f36e21add2372763f775afb97ad683","timestamp":"2026-11-11T20:50:34.238Z","receipt_uuid":"344f11ec-3408-4686-b2de-9dfd4c095aef"},{"tool":"handover_accept","status":"completed","args_hash":"sha256:2e2902b3c49d07bd759259321e38a5f557f36e21add2372763f775afb97ad683","timestamp":"2026-11-11T20:50:37.273Z","receipt_uuid":"21167961-a91c-4c2e-8f6a-506fd67d2a3d"},{"tool":"handover_accept","status":"completed","args_hash":"sha256:2e2902b3c49d07bd759259321e38a5f557f36e21add2372763f775afb97ad683","timestamp":"2026-11-11T20:50:40.969Z","receipt_uuid":"d3a783cd-b2a9-4a64-b27b-c696b52407d5"},{"tool":"handover_accept","status":"completed","args_hash":"sha256:2e2902b3c49d07bd759259321e38a5f557f36e21add2372763f775afb97ad683","timestamp":"2026-11-11T20:50:45.423Z","receipt_uuid":"3ee966c7-fb82-4d1b-a48b-80a79beeccbe"},{"tool":"live_price","status":"completed","args_hash":"sha256:e6d3a70b0864b5946bf3d79ccdcfcab215a151606d6f51a8a17a893452a60e8c","timestamp":"2026-11-11T20:51:00.283Z","receipt_uuid":"74ef693d-d910-4f1c-89df-d142c5a7d5d4"},{"tool":"live_price","status":"completed","args_hash":"sha256:e6d3a70b0864b5946bf3d79ccdcfcab215a151606d6f51a8a17a893452a60e8c","timestamp":"2026-11-11T20:51:03.371Z","receipt_uuid":"69ed5fbd-a09c-4c17-b462-65c956adbdec"},{"tool":"live_price","status":"completed","args_hash":"sha256:e6d3a70b0864b5946bf3d79ccdcfcab215a151606d6f51a8a17a893452a60e8c","timestamp":"2026-11-11T20:51:07.150Z","receipt_uuid":"ce30caf2-93b1-473e-8723-786fc29c71ff"},{"tool":"live_price","status":"completed","args_hash":"sha256:e6d3a70b0864b5946bf3d79ccdcfcab215a151606d6f51a8a17a893452a60e8c","timestamp":"2026-11-12T00:10:34.440Z","receipt_uuid":"b015d14c-6cc7-4196-99e2-f73ad4692aa2"}],"result_preview":"BTC · $73,804.35 USD\n▲ 0.51% (24h) · Market cap: $1487.02B\n\nLive price snapshot via Coinbase · fetched Thu, 12 Nov 2026 00:10:31 GMT · cache age 2s","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:6d1ab1e0739cc8d6fc2e1c9534efc58cf6253a6ca531a24716ed3d00eda8c04b","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":2,"free_remaining":18,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.1.0","scope":"public"},"caller":{"type":"session","id":"sha256:a55bb8366e363a1678142414a1e685d6d178f100ed6d1bd3bcf9e68609a18515"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:a6c856d4f8418ac17cd2e8d5dead54ac6887a80abc1cfba6d3f3bc5579c3ef9a","evidence_url":"/api/evidence/a6c856d4f8418ac17cd2e8d5dead54ac6887a80abc1cfba6d3f3bc5579c3ef9a","evidence_byte_length":61,"evidence_content_type":"application/json","evidence_source_url":"https://api.coinbase.com/v2/prices/BTC-USD/spot","evidence_status":"ok","result_source":null,"evidence_source":"Coinbase","external_evidence":[],"provenance":{"source":"Coinbase","request":{"symbol":"BTC","upstream_url":"https://api.coinbase.com/v2/prices/BTC-USD/spot"},"queried_at":"2026-11-12T00:10:31.568Z","result_source":null,"evidence_source":"Coinbase","evidence_status":"ok","response_sha256":"sha256:a6c856d4f8418ac17cd2e8d5dead54ac6887a80abc1cfba6d3f3bc5579c3ef9a","evidence_captures":[{"sha256":"sha256:a6c856d4f8418ac17cd2e8d5dead54ac6887a80abc1cfba6d3f3bc5579c3ef9a","source":"Coinbase","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:263c84e0d5f79508147fd0341c96062496fbb2dcbf1053871c396f56475fb3d0","anchor":{"event_id":"48736265e98c7e0279f1e8258237a3b581268fac3b5901f17ee4526d6a35cff3","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-12T00:10:34.987Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-12T00:10:34.440Z","evidence_url":"https://zambo.dev/api/evidence/a6c856d4f8418ac17cd2e8d5dead54ac6887a80abc1cfba6d3f3bc5579c3ef9a","receipt_uuid":"b015d14c-6cc7-4196-99e2-f73ad4692aa2","output_sha256":"sha256:9c760d2e0aa78e655774d29b33f8a37aa16df9e08dcc0b5c25fb3f47040cfe70","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:a6c856d4f8418ac17cd2e8d5dead54ac6887a80abc1cfba6d3f3bc5579c3ef9a","evidence_byte_length":61},"envelope_bytes":"{\"anchored_at\":\"2026-11-12T00:10:34.440Z\",\"evidence_byte_length\":61,\"evidence_sha256\":\"sha256:a6c856d4f8418ac17cd2e8d5dead54ac6887a80abc1cfba6d3f3bc5579c3ef9a\",\"evidence_url\":\"https://zambo.dev/api/evidence/a6c856d4f8418ac17cd2e8d5dead54ac6887a80abc1cfba6d3f3bc5579c3ef9a\",\"output_sha256\":\"sha256:9c760d2e0aa78e655774d29b33f8a37aa16df9e08dcc0b5c25fb3f47040cfe70\",\"receipt_uuid\":\"b015d14c-6cc7-4196-99e2-f73ad4692aa2\",\"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":"2026-11-12T00:10:34.440Z","detail":"The receipt store reports 2026-11-12T00:10:34.440Z; 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.coinbase.com","environment":"zambo.dev hosted MCP","quota_identity":{"meter_key":"sha256:7705a072faaf3a22fcd1dce0bb00cd136f324f0280607667430e4bdfa0d5d84b"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:9c760d2e0aa78e655774d29b33f8a37aa16df9e08dcc0b5c25fb3f47040cfe70","computed_hash":"sha256:9c760d2e0aa78e655774d29b33f8a37aa16df9e08dcc0b5c25fb3f47040cfe70","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."}}}