{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"bf323a08-a20d-4fb5-81bc-93621e371376","source_url":"https://zambo.dev/api/receipt/bf323a08-a20d-4fb5-81bc-93621e371376","receipt":{"id":"bf323a08-a20d-4fb5-81bc-93621e371376","created_at":"2026-11-15T12:06:18.311Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-11-15T12:06:18.138Z","completed_at":"2026-11-15T12:06:18.311Z"}],"output_hash":"sha256:bfe437691b5df3b4c7e3b70399deb22d0e14e4bb994d538105d0428f6eab4d99","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":658,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:a079114c5ae3b9532431a3104b9711a399ca6d9c52f72d199c16591a277e2bea","timestamp":"2026-11-15T12:06:18.311Z","receipt_uuid":"bf323a08-a20d-4fb5-81bc-93621e371376"}],"result_preview":"BTC · $65,239.80 USD\n▼ 2.51% (24h) · Market cap: $1315.59B\n\nLive price snapshot via Coinbase · fetched Sun, 15 Nov 2026 12:06:17 GMT · cache age 0s","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:aae6bb58c779810b157e30146ecec6da3f4929013c1a98eb0909c5d7ecb4d765","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":3,"free_limit":3,"signal_handle":null,"tool":{"name":"live_price","version":"4.1.4","scope":"public"},"caller":{"type":"session","id":"sha256:d3b39f8dc7db832fbb5abe93e51af76b545483d8467770511db7971f5c7b2809","label":"sweep13","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:8d11c75f8c2161376eb14d83ff82a15186811a26e992a881a64a7a815172303f","evidence_url":"/api/evidence/8d11c75f8c2161376eb14d83ff82a15186811a26e992a881a64a7a815172303f","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":"2026-11-15T12:06:17.548Z","result_source":null,"evidence_source":"Coinbase","evidence_status":"ok","response_sha256":"sha256:8d11c75f8c2161376eb14d83ff82a15186811a26e992a881a64a7a815172303f","evidence_captures":[{"sha256":"sha256:8d11c75f8c2161376eb14d83ff82a15186811a26e992a881a64a7a815172303f","source":"Coinbase","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:e64acf9f3e678b5e591ce0d0110e6f4f0828fd1cefde16148f5cc8f61a3cafc3","anchor":{"event_id":"33bc565049f8931f2cc990509cd0a126b7b6fb713002ebddd272e543bf8bedc3","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-15T12:06:18.911Z","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":"2026-11-15T12:06:18.311Z","evidence_url":"https://zambo.dev/api/evidence/8d11c75f8c2161376eb14d83ff82a15186811a26e992a881a64a7a815172303f","receipt_uuid":"bf323a08-a20d-4fb5-81bc-93621e371376","output_sha256":"sha256:bfe437691b5df3b4c7e3b70399deb22d0e14e4bb994d538105d0428f6eab4d99","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:8d11c75f8c2161376eb14d83ff82a15186811a26e992a881a64a7a815172303f","evidence_byte_length":61},"envelope_bytes":"{\"anchored_at\":\"2026-11-15T12:06:18.311Z\",\"evidence_byte_length\":61,\"evidence_sha256\":\"sha256:8d11c75f8c2161376eb14d83ff82a15186811a26e992a881a64a7a815172303f\",\"evidence_url\":\"https://zambo.dev/api/evidence/8d11c75f8c2161376eb14d83ff82a15186811a26e992a881a64a7a815172303f\",\"output_sha256\":\"sha256:bfe437691b5df3b4c7e3b70399deb22d0e14e4bb994d538105d0428f6eab4d99\",\"receipt_uuid\":\"bf323a08-a20d-4fb5-81bc-93621e371376\",\"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":"2026-11-15T12:06:18.311Z","detail":"The receipt store reports 2026-11-15T12:06:18.311Z; 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":"sha256:5d7f4adfc26d36b5778614a2f14e2428541d67b7a45dd8c012acb99afc02297b"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:bfe437691b5df3b4c7e3b70399deb22d0e14e4bb994d538105d0428f6eab4d99","computed_hash":"sha256:bfe437691b5df3b4c7e3b70399deb22d0e14e4bb994d538105d0428f6eab4d99","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."}}}