{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"7aae1c97-9b9d-4cc3-83d3-2f62d09c97e7","source_url":"https://zambo.dev/api/receipt/7aae1c97-9b9d-4cc3-83d3-2f62d09c97e7","receipt":{"id":"7aae1c97-9b9d-4cc3-83d3-2f62d09c97e7","created_at":"2026-10-13T08:27:16.594Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: live_price","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-13T08:27:16.496Z","completed_at":"2026-10-13T08:27:16.594Z"}],"output_hash":"sha256:5617648fdb1246003d0b373e59ad077ccdf41f4e9ebbe6939dcfafffe42dc85a","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":573,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:33221117ffcf867a55dd260193606b562448aafc8017ee7b552cb804039b5529","timestamp":"2026-10-13T08:27:16.594Z","receipt_uuid":"7aae1c97-9b9d-4cc3-83d3-2f62d09c97e7"}],"result_preview":"ETH · $2,530.56 USD\n▼ 0.83% (24h) · Market cap: $309.02B\n\nLive price via CoinGecko · Tue, 13 Oct 2026 08:27:16 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:367592b34267cd6616baf6d3a1e3bd181386600ab22345808dad07b292b116e1","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":"sha256:2242534f818a6a1cc8d0023badf3df52cb39e450abc7c884294f648aae93e511"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:fcbcbc209fa62523992011635cc30091bd01e5b75b2b67700361244ad19a9035","evidence_url":"/api/evidence/fcbcbc209fa62523992011635cc30091bd01e5b75b2b67700361244ad19a9035","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":"2026-10-13T08:27:16.578Z","response_sha256":"sha256:fcbcbc209fa62523992011635cc30091bd01e5b75b2b67700361244ad19a9035"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:2fd5eb84044c7de215bf2c7c7f080a0d541cffb5c6b9b12d46fa17c381a0782d","anchor":{"event_id":"6a90e213ddbf4afb0eddaedf5010ed87ce049b72a480f13c84f22fd18f3bb512","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-13T08:27:17.172Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-13T08:27:16.594Z","evidence_url":"https://zambo.dev/api/evidence/fcbcbc209fa62523992011635cc30091bd01e5b75b2b67700361244ad19a9035","receipt_uuid":"7aae1c97-9b9d-4cc3-83d3-2f62d09c97e7","output_sha256":"sha256:5617648fdb1246003d0b373e59ad077ccdf41f4e9ebbe6939dcfafffe42dc85a","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:fcbcbc209fa62523992011635cc30091bd01e5b75b2b67700361244ad19a9035","evidence_byte_length":101},"envelope_bytes":"{\"anchored_at\":\"2026-10-13T08:27:16.594Z\",\"evidence_byte_length\":101,\"evidence_sha256\":\"sha256:fcbcbc209fa62523992011635cc30091bd01e5b75b2b67700361244ad19a9035\",\"evidence_url\":\"https://zambo.dev/api/evidence/fcbcbc209fa62523992011635cc30091bd01e5b75b2b67700361244ad19a9035\",\"output_sha256\":\"sha256:5617648fdb1246003d0b373e59ad077ccdf41f4e9ebbe6939dcfafffe42dc85a\",\"receipt_uuid\":\"7aae1c97-9b9d-4cc3-83d3-2f62d09c97e7\",\"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":"2026-10-13T08:27:16.594Z","detail":"The receipt store reports 2026-10-13T08:27:16.594Z; 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":"sha256:5617648fdb1246003d0b373e59ad077ccdf41f4e9ebbe6939dcfafffe42dc85a","computed_hash":"sha256:5617648fdb1246003d0b373e59ad077ccdf41f4e9ebbe6939dcfafffe42dc85a","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."}}}