{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"06f07894-f78f-4f99-a1d0-691248df615a","source_url":"https://zambo.dev/api/receipt/06f07894-f78f-4f99-a1d0-691248df615a","receipt":{"id":"06f07894-f78f-4f99-a1d0-691248df615a","created_at":"2026-10-13T22:29:15.049Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: zambo_universal","tools":["zambo_universal"],"steps":[{"tool":"zambo_universal","status":"success","started_at":"2026-10-13T22:29:14.964Z","completed_at":"2026-10-13T22:29:15.049Z"}],"output_hash":"sha256:14c93193415d05136b8cfba17b864dea6e6ab9bd4b121c9cb9d3c63b034138e0","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":793,"verification_status":"verified","session_trail":[{"tool":"zambo_universal","status":"completed","args_hash":"sha256:d01482ea70bff4940d8604f1b70622e9bf255f7d40b686361e920fd93a43ed32","timestamp":"2026-10-13T22:29:02.361Z","receipt_uuid":"2f79c90e-5c22-4703-aecf-13cf8f8c33da"},{"tool":"zambo_universal","status":"completed","args_hash":"sha256:2da333d9cef009e7ddab5594da615e6abc0068a81a39347b620d0cc6345067c4","timestamp":"2026-10-13T22:29:12.784Z","receipt_uuid":"4281b6ce-a8ae-4be8-99e0-0b8587c0cdf3"},{"tool":"zambo_universal","status":"completed","args_hash":"sha256:e49f2ec5a522c71ebf8aa13672ada659e11e095d15c176f5a65cc44a2202564b","timestamp":"2026-10-13T22:29:15.049Z","receipt_uuid":"06f07894-f78f-4f99-a1d0-691248df615a"}],"result_preview":"{\"status\":\"executed\",\"primary_tool\":\"live_price\",\"executed\":true,\"executed_tools\":[\"live_price\"],\"result\":\"ETH · $2,508.80 USD\\n▲ 0.92% (24h) · Market cap: $306.42B\\n\\nLive price via CoinGecko · Tue, 13 Oct 2026 22:29:15 GMT\",\"verify\":{\"status\":\"complete\",\"message\":\"ETH-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:e49f2ec5a522c71ebf8aa13672ada659e11e095d15c176f5a65cc44a2202564b","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":"sha256:397bd8929ece5b72e234247a17d04fd4255e7bca7b3ec4a83579a8868ffeda50"},"side_effects":{"declared":["state_write"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:dfb4412aa429d3ac637a05668c435bcc90a251363fcdd49f7b85ae4ab55b5bc9"},"evidence_sha256":"sha256:de5bd58eda164d4100aaa9a37f15c358023c056ee80f4f9cf411d6f41110af63","evidence_url":"/api/evidence/de5bd58eda164d4100aaa9a37f15c358023c056ee80f4f9cf411d6f41110af63","evidence_byte_length":99,"evidence_content_type":"application/json","evidence_source_url":"https://api.coingecko.com/api/v3/simple/price?ids=ethereum&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":"What is the live price of Ethereum right now?","upstream_url":"https://api.coingecko.com/api/v3/simple/price?ids=ethereum&vs_currencies=usd&include_24hr_change=true&include_market_cap=true"},"queried_at":"2026-10-13T22:29:15.001Z","response_sha256":"sha256:de5bd58eda164d4100aaa9a37f15c358023c056ee80f4f9cf411d6f41110af63"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:748d3a6dc4ea815887cee3871ef569a51d14865fe7cc12565c3f46d4793ca122","anchor":{"event_id":"1cc68870c716dc24927f44b3c8bdedffdabd408a3778592673b0860e874aff23","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-13T22:29:15.688Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-13T22:29:15.049Z","evidence_url":"https://zambo.dev/api/evidence/de5bd58eda164d4100aaa9a37f15c358023c056ee80f4f9cf411d6f41110af63","receipt_uuid":"06f07894-f78f-4f99-a1d0-691248df615a","output_sha256":"sha256:14c93193415d05136b8cfba17b864dea6e6ab9bd4b121c9cb9d3c63b034138e0","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:de5bd58eda164d4100aaa9a37f15c358023c056ee80f4f9cf411d6f41110af63","evidence_byte_length":99},"envelope_bytes":"{\"anchored_at\":\"2026-10-13T22:29:15.049Z\",\"evidence_byte_length\":99,\"evidence_sha256\":\"sha256:de5bd58eda164d4100aaa9a37f15c358023c056ee80f4f9cf411d6f41110af63\",\"evidence_url\":\"https://zambo.dev/api/evidence/de5bd58eda164d4100aaa9a37f15c358023c056ee80f4f9cf411d6f41110af63\",\"output_sha256\":\"sha256:14c93193415d05136b8cfba17b864dea6e6ab9bd4b121c9cb9d3c63b034138e0\",\"receipt_uuid\":\"06f07894-f78f-4f99-a1d0-691248df615a\",\"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":"2026-10-13T22:29:15.049Z","detail":"The receipt store reports 2026-10-13T22:29:15.049Z; 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":"sha256:14c93193415d05136b8cfba17b864dea6e6ab9bd4b121c9cb9d3c63b034138e0","computed_hash":"sha256:14c93193415d05136b8cfba17b864dea6e6ab9bd4b121c9cb9d3c63b034138e0","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."}}}