{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b2fa9171-84a5-4b05-b602-c825ef61fe83","source_url":"https://zambo.dev/api/receipt/b2fa9171-84a5-4b05-b602-c825ef61fe83","receipt":{"id":"b2fa9171-84a5-4b05-b602-c825ef61fe83","created_at":"2026-11-02T19:02:35.002Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-11-02T19:02:34.802Z","completed_at":"2026-11-02T19:02:35.002Z"}],"output_hash":"sha256:af5e0452d5112ea13640d85838c7a770b4626c4f0741ec087dae24ac44b862ef","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":575,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:56d6b3e2eb260f182733a2879eb101269978a8c6f8c1458d112859b76c32c8e7","timestamp":"2026-11-02T19:02:35.002Z","receipt_uuid":"b2fa9171-84a5-4b05-b602-c825ef61fe83"}],"result_preview":"BTC · $76,920.00 USD\n▼ 1.14% (24h) · Market cap: $1546.31B\n\nLive price via CoinGecko · Mon, 02 Nov 2026 19:02:34 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:356c508cc32f86b273726e9cc52cb4b905b26aa969c44c8cdc53f901f1a9cc60","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:7fed36d13e3a74fb14c760f10075c29f5328773ec257b9ff5ce9fe455cbb9542"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:fb0b6897bc0a48f46859f4b19adfe1477e6b625e3dcf0b241f1d0b6e4294a2fe","evidence_url":"/api/evidence/fb0b6897bc0a48f46859f4b19adfe1477e6b625e3dcf0b241f1d0b6e4294a2fe","evidence_byte_length":98,"evidence_content_type":"application/json","evidence_source_url":"https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usd&include_24hr_change=true&include_market_cap=true","evidence_status":"ok","result_source":"CoinGecko","evidence_source":"CoinGecko","external_evidence":[],"provenance":{"source":"CoinGecko","request":{"symbol":"BTC","upstream_url":"https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usd&include_24hr_change=true&include_market_cap=true"},"queried_at":"2026-11-02T19:02:34.930Z","result_source":"CoinGecko","evidence_source":"CoinGecko","evidence_status":"ok","response_sha256":"sha256:fb0b6897bc0a48f46859f4b19adfe1477e6b625e3dcf0b241f1d0b6e4294a2fe","evidence_captures":[{"sha256":"sha256:fb0b6897bc0a48f46859f4b19adfe1477e6b625e3dcf0b241f1d0b6e4294a2fe","source":"CoinGecko","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:8ac3d317f96543d7fd82f4b3d4b837764497247d14cba25a5ebe2790cc5397bc","anchor":{"event_id":"ead4d8e94ee5e9395730465076e1371d2f74dfa0c150b949f4cb2438ed0a5dd3","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-02T19:02:36.839Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-02T19:02:35.002Z","evidence_url":"https://zambo.dev/api/evidence/fb0b6897bc0a48f46859f4b19adfe1477e6b625e3dcf0b241f1d0b6e4294a2fe","receipt_uuid":"b2fa9171-84a5-4b05-b602-c825ef61fe83","output_sha256":"sha256:af5e0452d5112ea13640d85838c7a770b4626c4f0741ec087dae24ac44b862ef","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:fb0b6897bc0a48f46859f4b19adfe1477e6b625e3dcf0b241f1d0b6e4294a2fe","evidence_byte_length":98},"envelope_bytes":"{\"anchored_at\":\"2026-11-02T19:02:35.002Z\",\"evidence_byte_length\":98,\"evidence_sha256\":\"sha256:fb0b6897bc0a48f46859f4b19adfe1477e6b625e3dcf0b241f1d0b6e4294a2fe\",\"evidence_url\":\"https://zambo.dev/api/evidence/fb0b6897bc0a48f46859f4b19adfe1477e6b625e3dcf0b241f1d0b6e4294a2fe\",\"output_sha256\":\"sha256:af5e0452d5112ea13640d85838c7a770b4626c4f0741ec087dae24ac44b862ef\",\"receipt_uuid\":\"b2fa9171-84a5-4b05-b602-c825ef61fe83\",\"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":"2026-11-02T19:02:35.002Z","detail":"The receipt store reports 2026-11-02T19:02:35.002Z; 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.coingecko.com","environment":"zambo.dev hosted MCP","quota_identity":{"meter_key":"sha256:41f8eec7c348a8fae285230b4a69a10a921ab5c52f35050b55e265c686f4f165","stable_handle_hash":"sha256:7fed36d13e3a74fb14c760f10075c29f5328773ec257b9ff5ce9fe455cbb9542"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:af5e0452d5112ea13640d85838c7a770b4626c4f0741ec087dae24ac44b862ef","computed_hash":"sha256:af5e0452d5112ea13640d85838c7a770b4626c4f0741ec087dae24ac44b862ef","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."}}}