{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"adb6bf34-06c5-4cb1-8ffb-8cc24074330a","source_url":"https://zambo.dev/api/receipt/adb6bf34-06c5-4cb1-8ffb-8cc24074330a","receipt":{"id":"adb6bf34-06c5-4cb1-8ffb-8cc24074330a","created_at":"2026-11-03T15:40:16.695Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-11-03T15:40:16.677Z","completed_at":"2026-11-03T15:40:16.695Z"}],"output_hash":"sha256:936164aa81feaa02ecde458d15516aed377a01af2eb747518df6bb4d181d2e41","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":616,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:a94bc8f11900ab09f51215b36b23d3131758ec10f4c8e2e3958f33578bb0f2c4","timestamp":"2026-11-03T15:39:51.232Z","receipt_uuid":"3521a42d-e578-4de6-979a-fdcf19645e2f"},{"tool":"live_price","status":"completed","args_hash":"sha256:a94bc8f11900ab09f51215b36b23d3131758ec10f4c8e2e3958f33578bb0f2c4","timestamp":"2026-11-03T15:40:15.135Z","receipt_uuid":"0dfaeb80-1cfa-48f6-b05c-10344a360723"},{"tool":"live_price","status":"completed","args_hash":"sha256:a94bc8f11900ab09f51215b36b23d3131758ec10f4c8e2e3958f33578bb0f2c4","timestamp":"2026-11-03T15:40:16.026Z","receipt_uuid":"6586f57c-4126-4401-905b-1e16038fe2d5"},{"tool":"live_price","status":"completed","args_hash":"sha256:a94bc8f11900ab09f51215b36b23d3131758ec10f4c8e2e3958f33578bb0f2c4","timestamp":"2026-11-03T15:40:16.695Z","receipt_uuid":"adb6bf34-06c5-4cb1-8ffb-8cc24074330a"}],"result_preview":"BTC · $77,259.99 USD\n24h change unavailable · Market cap: unavailable\n\nLive price snapshot via Coinbase · fetched Tue, 03 Nov 2026 15:40:15 GMT · cache age 0s","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:f1e8e18e18b843daccdaaa5b72e0460eb453c550a5f9d66f859445cde33400e0","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":4,"free_remaining":16,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:6d62a3c1a56c87035f5fd98db952dc9184f2cd37443db09540a4fe5a1aaa3e7d"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:c6901a319ae30f969f1a83fe6bf1a331ccee2506d04e19d9d4b2cfc3b04883c4","evidence_url":"/api/evidence/c6901a319ae30f969f1a83fe6bf1a331ccee2506d04e19d9d4b2cfc3b04883c4","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":"2026-11-03T15:40:15.939Z","result_source":null,"evidence_source":"Coinbase","evidence_status":"ok","response_sha256":"sha256:c6901a319ae30f969f1a83fe6bf1a331ccee2506d04e19d9d4b2cfc3b04883c4","evidence_captures":[{"sha256":"sha256:c6901a319ae30f969f1a83fe6bf1a331ccee2506d04e19d9d4b2cfc3b04883c4","source":"Coinbase","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:dbbad8452925ad737533b8eff947fe22021c32005495d7029c0c4c7869088bce","anchor":{"event_id":"15c0a04390526747fcd72f53b070916a9363904ff9b97fe14f1b5810e3697cc3","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-03T15:40:17.652Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-03T15:40:16.695Z","evidence_url":"https://zambo.dev/api/evidence/c6901a319ae30f969f1a83fe6bf1a331ccee2506d04e19d9d4b2cfc3b04883c4","receipt_uuid":"adb6bf34-06c5-4cb1-8ffb-8cc24074330a","output_sha256":"sha256:936164aa81feaa02ecde458d15516aed377a01af2eb747518df6bb4d181d2e41","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:c6901a319ae30f969f1a83fe6bf1a331ccee2506d04e19d9d4b2cfc3b04883c4","evidence_byte_length":61},"envelope_bytes":"{\"anchored_at\":\"2026-11-03T15:40:16.695Z\",\"evidence_byte_length\":61,\"evidence_sha256\":\"sha256:c6901a319ae30f969f1a83fe6bf1a331ccee2506d04e19d9d4b2cfc3b04883c4\",\"evidence_url\":\"https://zambo.dev/api/evidence/c6901a319ae30f969f1a83fe6bf1a331ccee2506d04e19d9d4b2cfc3b04883c4\",\"output_sha256\":\"sha256:936164aa81feaa02ecde458d15516aed377a01af2eb747518df6bb4d181d2e41\",\"receipt_uuid\":\"adb6bf34-06c5-4cb1-8ffb-8cc24074330a\",\"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":"2026-11-03T15:40:16.695Z","detail":"The receipt store reports 2026-11-03T15:40:16.695Z; 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":"sha256:13631565d3b97ccf98a73f6ec889addc4a2895c1420c30c9bb382ac80440149f"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:936164aa81feaa02ecde458d15516aed377a01af2eb747518df6bb4d181d2e41","computed_hash":"sha256:936164aa81feaa02ecde458d15516aed377a01af2eb747518df6bb4d181d2e41","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."}}}