{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"e0ab4a52-3ed7-4248-887c-36e64454970c","source_url":"https://zambo.dev/api/receipt/e0ab4a52-3ed7-4248-887c-36e64454970c","receipt":{"id":"e0ab4a52-3ed7-4248-887c-36e64454970c","created_at":"2026-10-10T17:50:58.332Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: live_price","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-10T17:50:58.249Z","completed_at":"2026-10-10T17:50:58.332Z"}],"output_hash":"sha256:94ff01e0558d6696ed1326542d5bd749acf85fa97454102ac5acfda69359ee4d","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":635,"verification_status":"verified","session_trail":[],"result_preview":"ETH · $2,506.46 USD\n▲ 0.90% (24h) · Market cap: $306.10B\n\nLive price via CoinGecko · Sat, 10 Oct 2026 17:50:58 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:52896dd9ce2fb9c442c47ed4772fb2d21c0d83cd6b8be0a16c5a11a1f18ff209","basis":"ip_ua_30d","rotates_at":"2026-11-03T00:00:00.000Z"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:912ab549831cb88815b7c836f24110010693ee3ed928340763635a1344f7ecc6","evidence_url":"/api/evidence/912ab549831cb88815b7c836f24110010693ee3ed928340763635a1344f7ecc6","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":[],"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":"2026-10-10T17:50:58.315Z","response_sha256":"sha256:912ab549831cb88815b7c836f24110010693ee3ed928340763635a1344f7ecc6"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:401c51dbb83b6910077b5e2d98e446a41538c1124e8d778e9c4dda665c945edb","anchor":{"event_id":"8c3119bdbae2bad7b9b97f6d414fd4607060d77dd5bdce762abda46be695610c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-10T17:50:58.952Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-10T17:50:58.332Z","evidence_url":"https://zambo.dev/api/evidence/912ab549831cb88815b7c836f24110010693ee3ed928340763635a1344f7ecc6","receipt_uuid":"e0ab4a52-3ed7-4248-887c-36e64454970c","output_sha256":"sha256:94ff01e0558d6696ed1326542d5bd749acf85fa97454102ac5acfda69359ee4d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:912ab549831cb88815b7c836f24110010693ee3ed928340763635a1344f7ecc6","evidence_byte_length":99},"envelope_bytes":"{\"anchored_at\":\"2026-10-10T17:50:58.332Z\",\"evidence_byte_length\":99,\"evidence_sha256\":\"sha256:912ab549831cb88815b7c836f24110010693ee3ed928340763635a1344f7ecc6\",\"evidence_url\":\"https://zambo.dev/api/evidence/912ab549831cb88815b7c836f24110010693ee3ed928340763635a1344f7ecc6\",\"output_sha256\":\"sha256:94ff01e0558d6696ed1326542d5bd749acf85fa97454102ac5acfda69359ee4d\",\"receipt_uuid\":\"e0ab4a52-3ed7-4248-887c-36e64454970c\",\"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":"2026-10-10T17:50:58.332Z","detail":"The receipt store reports 2026-10-10T17:50:58.332Z; 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."}}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:94ff01e0558d6696ed1326542d5bd749acf85fa97454102ac5acfda69359ee4d","computed_hash":"sha256:94ff01e0558d6696ed1326542d5bd749acf85fa97454102ac5acfda69359ee4d","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."}}}