{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"48d947e5-e6e9-4cff-913c-f4d1dfe3a8fe","source_url":"https://zambo.dev/api/receipt/48d947e5-e6e9-4cff-913c-f4d1dfe3a8fe","receipt":{"id":"48d947e5-e6e9-4cff-913c-f4d1dfe3a8fe","created_at":"2026-10-14T10:41:37.914Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: zambo_universal","tools":["zambo_universal"],"steps":[{"tool":"zambo_universal","status":"success","started_at":"2026-10-14T10:41:37.787Z","completed_at":"2026-10-14T10:41:37.914Z"}],"output_hash":"sha256:4d81a0a808fdaa4a2a79cf630ab261a829298cbc4bc29ce4914633e6175dd684","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6ZDFjZTM1ODJlYTJiMmY3NzIyZmRiNzg5NDQyNDkxYzhiODUyNDcxNWQxNDNlYjJkN2QzYWQzZmJmNmM4NTVlZCIsInR5cGUiOiJzZXNzaW9uIn0sImlzc3Vlcl9jbGFpbXMiOnsicHJvdmVuYW5jZV9jbGFzcyI6IkVYRUNVVEVEIEJZIFpBTUJPIn0sIm91dHB1dCI6eyJleGVjdXRlZCI6dHJ1ZSwiZXhlY3V0ZWRfdG9vbHMiOlsibGl2ZV9wcmljZSJdLCJwcmltYXJ5X3Rvb2wiOiJsaXZlX3ByaWNlIiwicmVzdWx0IjoiQlRDIMK3ICQ4MywzMjIuMDAgVVNEXG7ilrIgMC4wMiUgKDI0aCkgwrcgTWFya2V0IGNhcDogJDE2NzQuNjVCXG5cbkxpdmUgcHJpY2UgdmlhIENvaW5HZWNrbyDCtyBXZWQsIDE0IE9jdCAyMDI2IDEwOjQxOjM3IEdNVCIsInN0YXR1cyI6ImV4ZWN1dGVkIiwidmVyaWZ5Ijp7Im1lc3NhZ2UiOiJCVEMtVVNEIHByaWNlIGFuZCBzb3VyY2Ugd2VyZSByZXR1cm5lZCBieSB0aGUgbGl2ZSBwcmljZSBwcm92aWRlci4iLCJzdGF0dXMiOiJjb21wbGV0ZSJ9fSwicmVjZWlwdF9zY2hlbWFfdmVyc2lvbiI6IjAuNCIsInNpZGVfZWZmZWN0cyI6eyJkZWNsYXJhdGlvbl9oYXNoIjoic2hhMjU2OmRmYjQ0MTJhYTQyOWQzYWM2MzdhMDU2NjhjNDM1YmNjOTBhMjUxMzYzZmNkZDQ5ZjdiODVhZTRhYjU1YjViYzkiLCJkZWNsYXJlZCI6WyJzdGF0ZV93cml0ZSJdLCJzY2hlbWFfdmVyc2lvbiI6InphbWJvLXNpZGUtZWZmZWN0cy8xIn0sInRvb2wiOnsibmFtZSI6InphbWJvX3VuaXZlcnNhbCIsInNjb3BlIjoicHVibGljIiwidmVyc2lvbiI6IjQuMC4wIn19","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":795,"verification_status":"verified","session_trail":[{"tool":"zambo_universal","status":"completed","args_hash":"sha256:263ac58d983a58ac8448e77a8dfc763fb8e1c548f8cac97a6cb2a78f50b75ec3","timestamp":"2026-10-14T10:41:37.914Z","receipt_uuid":"48d947e5-e6e9-4cff-913c-f4d1dfe3a8fe"}],"result_preview":"{\"status\":\"executed\",\"primary_tool\":\"live_price\",\"executed\":true,\"executed_tools\":[\"live_price\"],\"result\":\"BTC · $83,322.00 USD\\n▲ 0.02% (24h) · Market cap: $1674.65B\\n\\nLive price via CoinGecko · Wed, 14 Oct 2026 10:41:37 GMT\",\"verify\":{\"status\":\"complete\",\"message\":\"BTC-USD price and source were returned by the live price provider.\"}}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:f39f297e815b9dd21ab8402fd749e184f7157dcfe1fc8fde4e18a1508a74ba22","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"tool":{"name":"zambo_universal","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:d1ce3582ea2b2f7722fdb789442491c8b8524715d143eb2d7d3ad3fbf6c855ed"},"side_effects":{"declared":["state_write"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:dfb4412aa429d3ac637a05668c435bcc90a251363fcdd49f7b85ae4ab55b5bc9"},"evidence_sha256":"sha256:6cbb60689b0b2a47f1f17363b60aea19151a72bbecc13842a93164e892bde642","evidence_url":"/api/evidence/6cbb60689b0b2a47f1f17363b60aea19151a72bbecc13842a93164e892bde642","evidence_byte_length":99,"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":"captured","external_evidence":[],"status":"executed","state_hash":null,"provenance":{"source":"CoinGecko","request":{"need":"Get the current BTC-USD price with the source and the receipt URL.","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":"2026-10-14T10:41:37.863Z","response_sha256":"sha256:6cbb60689b0b2a47f1f17363b60aea19151a72bbecc13842a93164e892bde642"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:7d39075c2fa91829b5bd6b7a5af436f84a8169706bb8328102135ab645c129aa","anchor":{"event_id":"9c6f8fde46787b3fc6dc6a954daa7091e1f32acf55fe1f2012db94117ee4f514","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-14T10:41:40.213Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-14T10:41:37.914Z","evidence_url":"https://zambo.dev/api/evidence/6cbb60689b0b2a47f1f17363b60aea19151a72bbecc13842a93164e892bde642","receipt_uuid":"48d947e5-e6e9-4cff-913c-f4d1dfe3a8fe","output_sha256":"sha256:4d81a0a808fdaa4a2a79cf630ab261a829298cbc4bc29ce4914633e6175dd684","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:6cbb60689b0b2a47f1f17363b60aea19151a72bbecc13842a93164e892bde642","evidence_byte_length":99},"envelope_bytes":"{\"anchored_at\":\"2026-10-14T10:41:37.914Z\",\"evidence_byte_length\":99,\"evidence_sha256\":\"sha256:6cbb60689b0b2a47f1f17363b60aea19151a72bbecc13842a93164e892bde642\",\"evidence_url\":\"https://zambo.dev/api/evidence/6cbb60689b0b2a47f1f17363b60aea19151a72bbecc13842a93164e892bde642\",\"output_sha256\":\"sha256:4d81a0a808fdaa4a2a79cf630ab261a829298cbc4bc29ce4914633e6175dd684\",\"receipt_uuid\":\"48d947e5-e6e9-4cff-913c-f4d1dfe3a8fe\",\"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":"2026-10-14T10:41:37.914Z","detail":"The receipt store reports 2026-10-14T10:41:37.914Z; 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"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:4d81a0a808fdaa4a2a79cf630ab261a829298cbc4bc29ce4914633e6175dd684","computed_hash":"sha256:4d81a0a808fdaa4a2a79cf630ab261a829298cbc4bc29ce4914633e6175dd684","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."}}}