{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"80d8b1cb-f57c-4d80-b8f5-bea01929d848","source_url":"https://zambo.dev/api/receipt/80d8b1cb-f57c-4d80-b8f5-bea01929d848","receipt":{"id":"80d8b1cb-f57c-4d80-b8f5-bea01929d848","created_at":"2026-11-03T14:39:34.773Z","receipt_schema_version":"0.4","job_summary":"symbol: ETH","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-11-03T14:39:34.723Z","completed_at":"2026-11-03T14:39:34.773Z"}],"output_hash":"sha256:bab2ea46ddad9d6c1dbca8dd4fff849dc3abec487657fdb47a5651d93bb77906","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":641,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:58a156732a334735c230024f0e85aca4e2eafab2ec47163dc08fb0db091d0f31","timestamp":"2026-11-03T14:39:33.233Z","receipt_uuid":"3f2e0915-fb59-4490-aa6e-d58307ce211b"},{"tool":"live_price","status":"completed","args_hash":"sha256:99ff45374306e3cfd0627cfab8826b762adce8a322287804d4aa2e27ea2211c2","timestamp":"2026-11-03T14:39:34.773Z","receipt_uuid":"80d8b1cb-f57c-4d80-b8f5-bea01929d848"}],"result_preview":"ETH · $2,284.74 USD\n24h change unavailable · Market cap: unavailable\n\nLive price via Coinbase · Tue, 03 Nov 2026 14:39:34 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:55068434c3947e4f1bff8161da951477990e775a5b8aafd60ff05d1532f53d85","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":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:65f082f60857944f3085b4112f985f466fe1d9a2f3559b369ad2ea65db27b770","label":"audit-1103g-LP2","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:d6196fbfc1aa8c6c10bf2cccb7adb1ddda59cdd2970a2ab0b137eaa381df0704","evidence_url":"/api/evidence/d6196fbfc1aa8c6c10bf2cccb7adb1ddda59cdd2970a2ab0b137eaa381df0704","evidence_byte_length":60,"evidence_content_type":"application/json","evidence_source_url":"https://api.coinbase.com/v2/prices/ETH-USD/spot","evidence_status":"ok","result_source":"Coinbase","evidence_source":"Coinbase","external_evidence":[],"provenance":{"source":"Coinbase","request":{"symbol":"ETH","upstream_url":"https://api.coinbase.com/v2/prices/ETH-USD/spot"},"queried_at":"2026-11-03T14:39:34.756Z","result_source":"Coinbase","evidence_source":"Coinbase","evidence_status":"ok","response_sha256":"sha256:d6196fbfc1aa8c6c10bf2cccb7adb1ddda59cdd2970a2ab0b137eaa381df0704","evidence_captures":[{"sha256":"sha256:d6196fbfc1aa8c6c10bf2cccb7adb1ddda59cdd2970a2ab0b137eaa381df0704","source":"Coinbase","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:a64f9f6f14a19db2612e3022f593cc6e1ba1c54e8838ecaca7202beef4576016","anchor":{"event_id":"fdd3f836e9d6d9e9636a9ebdbb9847ec84dd93fa2e1b14ad4451b9502265c4dc","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-03T14:39:40.820Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-03T14:39:34.773Z","evidence_url":"https://zambo.dev/api/evidence/d6196fbfc1aa8c6c10bf2cccb7adb1ddda59cdd2970a2ab0b137eaa381df0704","receipt_uuid":"80d8b1cb-f57c-4d80-b8f5-bea01929d848","output_sha256":"sha256:bab2ea46ddad9d6c1dbca8dd4fff849dc3abec487657fdb47a5651d93bb77906","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:d6196fbfc1aa8c6c10bf2cccb7adb1ddda59cdd2970a2ab0b137eaa381df0704","evidence_byte_length":60},"envelope_bytes":"{\"anchored_at\":\"2026-11-03T14:39:34.773Z\",\"evidence_byte_length\":60,\"evidence_sha256\":\"sha256:d6196fbfc1aa8c6c10bf2cccb7adb1ddda59cdd2970a2ab0b137eaa381df0704\",\"evidence_url\":\"https://zambo.dev/api/evidence/d6196fbfc1aa8c6c10bf2cccb7adb1ddda59cdd2970a2ab0b137eaa381df0704\",\"output_sha256\":\"sha256:bab2ea46ddad9d6c1dbca8dd4fff849dc3abec487657fdb47a5651d93bb77906\",\"receipt_uuid\":\"80d8b1cb-f57c-4d80-b8f5-bea01929d848\",\"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":"2026-11-03T14:39:34.773Z","detail":"The receipt store reports 2026-11-03T14:39:34.773Z; 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:bb0f9703d99f701ee2ef29a70f74749e55515d748efe6519cdaa0e6b3c205d53"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:bab2ea46ddad9d6c1dbca8dd4fff849dc3abec487657fdb47a5651d93bb77906","computed_hash":"sha256:bab2ea46ddad9d6c1dbca8dd4fff849dc3abec487657fdb47a5651d93bb77906","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."}}}