{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"ba7df93c-77f7-4d7e-a1b5-6d416c33baa6","source_url":"https://zambo.dev/api/receipt/ba7df93c-77f7-4d7e-a1b5-6d416c33baa6","receipt":{"id":"ba7df93c-77f7-4d7e-a1b5-6d416c33baa6","created_at":"2026-11-14T21:53:06.882Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-11-14T21:53:06.707Z","completed_at":"2026-11-14T21:53:06.882Z"}],"output_hash":"sha256:e8dcba21bf473ce2e815a19aa3159f0bfb02e2200b0de809c47efcd6976528ad","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":672,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:7aa8bbccb1a8e293b2b9a563b6f48a284a4142418ba3cb93202067e37dcff387","timestamp":"2026-11-14T21:53:06.882Z","receipt_uuid":"ba7df93c-77f7-4d7e-a1b5-6d416c33baa6"}],"result_preview":"BTC · $64,411.89 USD\n▼ 5.71% (24h) · Market cap: $1298.76B\n\nLive price snapshot via Coinbase · fetched Sat, 14 Nov 2026 21:53:03 GMT · cache age 3s","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:2b31a47f4e7b200d6fb2ea996760f8e0c46bf4aeccde2ae47a7fc455adb40ba5","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":"sha256:4b421e5f084d77b5d03faab173fce129057cf7649e9062d3e0ca2dd69bf244ef","label":"gauntlet-fresh-client","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:923a906670a06f62c4d5dfe59e2177197fac3beb2ba5e2b2c88f09a168788245","evidence_url":"/api/evidence/923a906670a06f62c4d5dfe59e2177197fac3beb2ba5e2b2c88f09a168788245","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":"2026-11-14T21:53:03.551Z","result_source":null,"evidence_source":"Coinbase","evidence_status":"ok","response_sha256":"sha256:923a906670a06f62c4d5dfe59e2177197fac3beb2ba5e2b2c88f09a168788245","evidence_captures":[{"sha256":"sha256:923a906670a06f62c4d5dfe59e2177197fac3beb2ba5e2b2c88f09a168788245","source":"Coinbase","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:687d6749e2302c874acc2940a731a1a9e0f54c5e02f46d9ee52a2cfdeb6bff3c","anchor":{"event_id":"5c9b1eb22b7432f059617376af2da60001d7e0b5944b1f85c844250e1fe2b481","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-14T21:53:07.432Z","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":"2026-11-14T21:53:06.882Z","evidence_url":"https://zambo.dev/api/evidence/923a906670a06f62c4d5dfe59e2177197fac3beb2ba5e2b2c88f09a168788245","receipt_uuid":"ba7df93c-77f7-4d7e-a1b5-6d416c33baa6","output_sha256":"sha256:e8dcba21bf473ce2e815a19aa3159f0bfb02e2200b0de809c47efcd6976528ad","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:923a906670a06f62c4d5dfe59e2177197fac3beb2ba5e2b2c88f09a168788245","evidence_byte_length":61},"envelope_bytes":"{\"anchored_at\":\"2026-11-14T21:53:06.882Z\",\"evidence_byte_length\":61,\"evidence_sha256\":\"sha256:923a906670a06f62c4d5dfe59e2177197fac3beb2ba5e2b2c88f09a168788245\",\"evidence_url\":\"https://zambo.dev/api/evidence/923a906670a06f62c4d5dfe59e2177197fac3beb2ba5e2b2c88f09a168788245\",\"output_sha256\":\"sha256:e8dcba21bf473ce2e815a19aa3159f0bfb02e2200b0de809c47efcd6976528ad\",\"receipt_uuid\":\"ba7df93c-77f7-4d7e-a1b5-6d416c33baa6\",\"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":"2026-11-14T21:53:06.882Z","detail":"The receipt store reports 2026-11-14T21:53:06.882Z; 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:f0efc30f807d799d3b2a1e68c50e4c1ec32a304cddbd7330f24ff716b3a6652f"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:e8dcba21bf473ce2e815a19aa3159f0bfb02e2200b0de809c47efcd6976528ad","computed_hash":"sha256:e8dcba21bf473ce2e815a19aa3159f0bfb02e2200b0de809c47efcd6976528ad","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."}}}