{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"6046259b-893f-494c-a510-39d691ca932a","source_url":"https://zambo.dev/api/receipt/6046259b-893f-494c-a510-39d691ca932a","receipt":{"id":"6046259b-893f-494c-a510-39d691ca932a","created_at":"2026-10-27T12:05:53.720Z","receipt_schema_version":"0.4","job_summary":"symbol: ETH","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-27T12:05:53.626Z","completed_at":"2026-10-27T12:05:53.720Z"}],"output_hash":"sha256:f849800eadf833aac889605e5888e75a8cd282a8aaa06e2fdc4b12049b6eb34b","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":622,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:7eb8d445a66a3d906cfce7013bcfc7b19398175434d2944f2b73a5ea1284639c","timestamp":"2026-10-27T12:05:52.998Z","receipt_uuid":"f5c378c2-7a22-4beb-9707-e1538a80b051"},{"tool":"live_price","status":"completed","args_hash":"sha256:0182f33b9f58d1213a0f6c0dec6337756afe4e144e07b6698d7e9c9cb3dabbf0","timestamp":"2026-10-27T12:05:53.720Z","receipt_uuid":"6046259b-893f-494c-a510-39d691ca932a"}],"result_preview":"ETH · $2,310.99 USD\n▼ 0.69% (24h) · Market cap: $282.33B\n\nLive price via CoinGecko · Tue, 27 Oct 2026 12:05:53 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:c42eb145be3a1fca5a2ac52cf4f97cfc05a9f7be00ec5ae9d938eb107461cf92","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:9c77b8afcfc14ba17b69e3b85a0cf105b3977a17df21de82fa58f53e3742ac7a","label":"alive","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:94b8af691d4b80219cdaf33472669a5e759d831d8287d18322061222010cd0e3","evidence_url":"/api/evidence/94b8af691d4b80219cdaf33472669a5e759d831d8287d18322061222010cd0e3","evidence_byte_length":101,"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":[],"provenance":{"source":"CoinGecko","request":{"symbol":"ETH","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":"2026-10-27T12:05:53.703Z","response_sha256":"sha256:94b8af691d4b80219cdaf33472669a5e759d831d8287d18322061222010cd0e3"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:2918640499d34ed97d7df18b34ef8508bda7dfb8ee269fa21e8f6afe61a9101d","anchor":{"event_id":"300097b0da18a02f424240108ef5585fb014f1d935a838f0a0acf0ffc200590f","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-27T12:05:54.318Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-27T12:05:53.720Z","evidence_url":"https://zambo.dev/api/evidence/94b8af691d4b80219cdaf33472669a5e759d831d8287d18322061222010cd0e3","receipt_uuid":"6046259b-893f-494c-a510-39d691ca932a","output_sha256":"sha256:f849800eadf833aac889605e5888e75a8cd282a8aaa06e2fdc4b12049b6eb34b","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:94b8af691d4b80219cdaf33472669a5e759d831d8287d18322061222010cd0e3","evidence_byte_length":101},"envelope_bytes":"{\"anchored_at\":\"2026-10-27T12:05:53.720Z\",\"evidence_byte_length\":101,\"evidence_sha256\":\"sha256:94b8af691d4b80219cdaf33472669a5e759d831d8287d18322061222010cd0e3\",\"evidence_url\":\"https://zambo.dev/api/evidence/94b8af691d4b80219cdaf33472669a5e759d831d8287d18322061222010cd0e3\",\"output_sha256\":\"sha256:f849800eadf833aac889605e5888e75a8cd282a8aaa06e2fdc4b12049b6eb34b\",\"receipt_uuid\":\"6046259b-893f-494c-a510-39d691ca932a\",\"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":"2026-10-27T12:05:53.720Z","detail":"The receipt store reports 2026-10-27T12:05:53.720Z; 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:f849800eadf833aac889605e5888e75a8cd282a8aaa06e2fdc4b12049b6eb34b","computed_hash":"sha256:f849800eadf833aac889605e5888e75a8cd282a8aaa06e2fdc4b12049b6eb34b","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."}}}