{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"8939b18a-d1af-4131-9c24-9384bc0f5620","source_url":"https://zambo.dev/api/receipt/8939b18a-d1af-4131-9c24-9384bc0f5620","receipt":{"id":"8939b18a-d1af-4131-9c24-9384bc0f5620","created_at":"2026-10-26T02:03:24.646Z","receipt_schema_version":"0.4","job_summary":"symbol: ETH","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-26T02:03:24.593Z","completed_at":"2026-10-26T02:03:24.646Z"}],"output_hash":"sha256:9dcbd99ef11e2b3a40356ad7ffae9c9fb3cdff64c88622ba2952b939b4007a03","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":"sha256:9ae9050dd6a629f346af448ff8ddfcbbffa68bb2501dca22e5792402379a7a41","timestamp":"2026-10-26T02:03:23.958Z","receipt_uuid":"42d5aab9-d85d-49f1-bfe1-91d1897e6757"},{"tool":"live_price","status":"completed","args_hash":"sha256:fee62a91ba9decf67bce087cad3f337f95142860744070ed18b5ce40609153de","timestamp":"2026-10-26T02:03:24.646Z","receipt_uuid":"8939b18a-d1af-4131-9c24-9384bc0f5620"}],"result_preview":"ETH · $2,311.30 USD\n▼ 2.12% (24h) · Market cap: $282.48B\n\nLive price via CoinGecko · Mon, 26 Oct 2026 02:03:24 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:bfb4d61a79e5561483350fd74b86376123c63c25dc7a68b1e61acf5b2dc5a83d","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":"sha256:34a831d2d7d6702b9254674a75f6c8f254b2ad16b04413fe763ee975ab3b8b52","label":"alive","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:e0bfb56cc4a1f7ca3e4e1a5c52ceccabcea08df1866b5dee160e389fc42a5e27","evidence_url":"/api/evidence/e0bfb56cc4a1f7ca3e4e1a5c52ceccabcea08df1866b5dee160e389fc42a5e27","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":"2026-10-26T02:03:24.627Z","response_sha256":"sha256:e0bfb56cc4a1f7ca3e4e1a5c52ceccabcea08df1866b5dee160e389fc42a5e27"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:1f2c6b8460d19d5617b1e2e1ff30455f6c052bd3720ce6caca60fa62bef480a5","anchor":{"event_id":"6b7102fa97e054da586cb644d1645914232aace22c112591d0c7b1660bf7d133","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-26T02:03:25.231Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-26T02:03:24.646Z","evidence_url":"https://zambo.dev/api/evidence/e0bfb56cc4a1f7ca3e4e1a5c52ceccabcea08df1866b5dee160e389fc42a5e27","receipt_uuid":"8939b18a-d1af-4131-9c24-9384bc0f5620","output_sha256":"sha256:9dcbd99ef11e2b3a40356ad7ffae9c9fb3cdff64c88622ba2952b939b4007a03","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:e0bfb56cc4a1f7ca3e4e1a5c52ceccabcea08df1866b5dee160e389fc42a5e27","evidence_byte_length":99},"envelope_bytes":"{\"anchored_at\":\"2026-10-26T02:03:24.646Z\",\"evidence_byte_length\":99,\"evidence_sha256\":\"sha256:e0bfb56cc4a1f7ca3e4e1a5c52ceccabcea08df1866b5dee160e389fc42a5e27\",\"evidence_url\":\"https://zambo.dev/api/evidence/e0bfb56cc4a1f7ca3e4e1a5c52ceccabcea08df1866b5dee160e389fc42a5e27\",\"output_sha256\":\"sha256:9dcbd99ef11e2b3a40356ad7ffae9c9fb3cdff64c88622ba2952b939b4007a03\",\"receipt_uuid\":\"8939b18a-d1af-4131-9c24-9384bc0f5620\",\"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":"2026-10-26T02:03:24.646Z","detail":"The receipt store reports 2026-10-26T02:03:24.646Z; 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":"sha256:9dcbd99ef11e2b3a40356ad7ffae9c9fb3cdff64c88622ba2952b939b4007a03","computed_hash":"sha256:9dcbd99ef11e2b3a40356ad7ffae9c9fb3cdff64c88622ba2952b939b4007a03","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."}}}