{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"34fa830e-4774-45f2-b8b6-8d6b590a1108","source_url":"https://zambo.dev/api/receipt/34fa830e-4774-45f2-b8b6-8d6b590a1108","receipt":{"id":"34fa830e-4774-45f2-b8b6-8d6b590a1108","created_at":"2026-11-14T23:50:12.105Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-11-14T23:50:11.938Z","completed_at":"2026-11-14T23:50:12.105Z"}],"output_hash":"sha256:782883f2c63ff113cc9773e747d00cb54f7cc37e2bed0f279a6921023d91eacf","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":670,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:0a162a95066fab85298d8fdd957e0783fc727a01a9c67641b991aa4e9ffceee8","timestamp":"2026-11-14T23:50:12.105Z","receipt_uuid":"34fa830e-4774-45f2-b8b6-8d6b590a1108"}],"result_preview":"BTC · $64,011.00 USD\n▼ 6.23% (24h) · Market cap: $1286.50B\n\nLive price snapshot via Coinbase · fetched Sat, 14 Nov 2026 23:50:09 GMT · cache age 2s","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:82be09f84da200d6f25c551ebed0b2a790157ef53af3c94c69bf5bbd0f30ea93","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:e1aac61962b22771af738cbf7a84b2b42c5a9b1dacbb9e03c4ad7ee9e0141ce5","label":"recon-worker-b-wrap","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:8d54ced97d65b52366bb588df8da5be149375dc154eb27308c1d26eb5b03885b","evidence_url":"/api/evidence/8d54ced97d65b52366bb588df8da5be149375dc154eb27308c1d26eb5b03885b","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":"2026-11-14T23:50:09.248Z","result_source":null,"evidence_source":"Coinbase","evidence_status":"ok","response_sha256":"sha256:8d54ced97d65b52366bb588df8da5be149375dc154eb27308c1d26eb5b03885b","evidence_captures":[{"sha256":"sha256:8d54ced97d65b52366bb588df8da5be149375dc154eb27308c1d26eb5b03885b","source":"Coinbase","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:32b8bd8e9aa23c84bde200f8a8af51041c38722d18fba03b21ae36ee8ed61ea6","anchor":{"event_id":"1ffdaf9c1fdf3850dca4aa972ea3f05b18467ba978cbf076171ab52a2eb8ee70","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-14T23:50:12.642Z","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":"2026-11-14T23:50:12.105Z","evidence_url":"https://zambo.dev/api/evidence/8d54ced97d65b52366bb588df8da5be149375dc154eb27308c1d26eb5b03885b","receipt_uuid":"34fa830e-4774-45f2-b8b6-8d6b590a1108","output_sha256":"sha256:782883f2c63ff113cc9773e747d00cb54f7cc37e2bed0f279a6921023d91eacf","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:8d54ced97d65b52366bb588df8da5be149375dc154eb27308c1d26eb5b03885b","evidence_byte_length":61},"envelope_bytes":"{\"anchored_at\":\"2026-11-14T23:50:12.105Z\",\"evidence_byte_length\":61,\"evidence_sha256\":\"sha256:8d54ced97d65b52366bb588df8da5be149375dc154eb27308c1d26eb5b03885b\",\"evidence_url\":\"https://zambo.dev/api/evidence/8d54ced97d65b52366bb588df8da5be149375dc154eb27308c1d26eb5b03885b\",\"output_sha256\":\"sha256:782883f2c63ff113cc9773e747d00cb54f7cc37e2bed0f279a6921023d91eacf\",\"receipt_uuid\":\"34fa830e-4774-45f2-b8b6-8d6b590a1108\",\"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":"2026-11-14T23:50:12.105Z","detail":"The receipt store reports 2026-11-14T23:50:12.105Z; 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:ab97389349efbbcdf437a8118da50e44df466fbbf8283dbfbcca95cd4f8f57a3"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:782883f2c63ff113cc9773e747d00cb54f7cc37e2bed0f279a6921023d91eacf","computed_hash":"sha256:782883f2c63ff113cc9773e747d00cb54f7cc37e2bed0f279a6921023d91eacf","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."}}}