{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"12604c4d-4a6b-4b43-bb21-ad431447ec5a","source_url":"https://zambo.dev/api/receipt/12604c4d-4a6b-4b43-bb21-ad431447ec5a","receipt":{"id":"12604c4d-4a6b-4b43-bb21-ad431447ec5a","created_at":"2026-11-12T07:13:42.398Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-11-12T07:13:42.239Z","completed_at":"2026-11-12T07:13:42.398Z"}],"output_hash":"sha256:a51a17b4a86752d41fcc7df116c4302593a96e22d642eb74f822f493078e06c3","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":607,"verification_status":"verified","session_trail":[{"tool":"secondary_receipt","status":"completed","args_hash":"sha256:e0b3722411eea04821b3a36666d67bbe0d7a85371f0f94aabe3aaaed1c7a964f","timestamp":"2026-11-12T07:13:37.534Z","receipt_uuid":"9e9d016f-1f70-41fa-8213-0906e26b0df4"},{"tool":"capability_search","status":"completed","args_hash":"sha256:4b92f4ed942eeb7ed58550bd885f8919973dc80c62e603032b9274840b1cf5a5","timestamp":"2026-11-12T07:13:39.657Z","receipt_uuid":"ffdb0e5a-7665-4d13-9f1b-37e3326ea056"},{"tool":"live_price","status":"completed","args_hash":"sha256:58e041c2a33602bfac134a94b16e64fef8d0d30e444f84431298aa017974e294","timestamp":"2026-11-12T07:13:42.398Z","receipt_uuid":"12604c4d-4a6b-4b43-bb21-ad431447ec5a"}],"result_preview":"BTC · $73,409.55 USD\n▼ 0.76% (24h) · Market cap: $1479.23B\n\nLive price snapshot via Coinbase · fetched Thu, 12 Nov 2026 07:13:41 GMT · cache age 0s","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:a8d9483e9f67db1d57386c39cee907d1ad5429d5963d163ab9f07d3dc80a6154","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:a2cb8d7b90e34dcc12173f9323a9a27958462a6600a9f6080f4427f3af0fbd31"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:1b985672cf0394ac5203c51f2dc1639693afd97e6b0e7b058a45836f3ab3ee7b","evidence_url":"/api/evidence/1b985672cf0394ac5203c51f2dc1639693afd97e6b0e7b058a45836f3ab3ee7b","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":"2026-11-12T07:13:41.325Z","result_source":null,"evidence_source":"Coinbase","evidence_status":"ok","response_sha256":"sha256:1b985672cf0394ac5203c51f2dc1639693afd97e6b0e7b058a45836f3ab3ee7b","evidence_captures":[{"sha256":"sha256:1b985672cf0394ac5203c51f2dc1639693afd97e6b0e7b058a45836f3ab3ee7b","source":"Coinbase","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:635d9d08f6224f4f5f0a42bc04afe4f94c0b19dfb2bc4f0269a60b1948578ecb","anchor":{"event_id":"c107e0bd6e7571a75a2cc14826593af1a8335d8a3a34925dce75836b1e590095","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-12T07:13:44.683Z","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":"2026-11-12T07:13:42.398Z","evidence_url":"https://zambo.dev/api/evidence/1b985672cf0394ac5203c51f2dc1639693afd97e6b0e7b058a45836f3ab3ee7b","receipt_uuid":"12604c4d-4a6b-4b43-bb21-ad431447ec5a","output_sha256":"sha256:a51a17b4a86752d41fcc7df116c4302593a96e22d642eb74f822f493078e06c3","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:1b985672cf0394ac5203c51f2dc1639693afd97e6b0e7b058a45836f3ab3ee7b","evidence_byte_length":61},"envelope_bytes":"{\"anchored_at\":\"2026-11-12T07:13:42.398Z\",\"evidence_byte_length\":61,\"evidence_sha256\":\"sha256:1b985672cf0394ac5203c51f2dc1639693afd97e6b0e7b058a45836f3ab3ee7b\",\"evidence_url\":\"https://zambo.dev/api/evidence/1b985672cf0394ac5203c51f2dc1639693afd97e6b0e7b058a45836f3ab3ee7b\",\"output_sha256\":\"sha256:a51a17b4a86752d41fcc7df116c4302593a96e22d642eb74f822f493078e06c3\",\"receipt_uuid\":\"12604c4d-4a6b-4b43-bb21-ad431447ec5a\",\"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":"2026-11-12T07:13:42.398Z","detail":"The receipt store reports 2026-11-12T07:13:42.398Z; 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:b8c29a06fd4c1456678d53570103ab7661c963a94565063eb7b8c0b8fb69e424"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:a51a17b4a86752d41fcc7df116c4302593a96e22d642eb74f822f493078e06c3","computed_hash":"sha256:a51a17b4a86752d41fcc7df116c4302593a96e22d642eb74f822f493078e06c3","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."}}}