{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"440d1190-fd11-4c54-9954-6b531ea0fd0e","source_url":"https://zambo.dev/api/receipt/440d1190-fd11-4c54-9954-6b531ea0fd0e","receipt":{"id":"440d1190-fd11-4c54-9954-6b531ea0fd0e","created_at":"2026-10-29T16:42:13.461Z","receipt_schema_version":"0.4","job_summary":"symbol: ETH","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-29T16:42:13.254Z","completed_at":"2026-10-29T16:42:13.461Z"}],"output_hash":"sha256:aefb5d1fa29ee8477720d78e0bc79fc27a29e03335a5aaef8452490766ce2e06","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":629,"verification_status":"verified","session_trail":[{"tool":"zambo_universal","status":"completed","args_hash":"sha256:82118e74c604d5ec770282b861a7ab0571915a3138e08bd539b33cf308f0fdae","timestamp":"2026-10-29T16:42:12.513Z","receipt_uuid":"2ee004e8-ae87-4bb7-a3ea-de7b767c13c4"},{"tool":"live_price","status":"completed","args_hash":"sha256:2ad4af2e301333c82514c09067db14c2ca71d28f3e938f2aa08df2a5a3d6cfc9","timestamp":"2026-10-29T16:42:13.461Z","receipt_uuid":"440d1190-fd11-4c54-9954-6b531ea0fd0e"}],"result_preview":"ETH · $2,355.78 USD\n▲ 1.15% (24h) · Market cap: $287.81B\n\nLive price via CoinGecko · Thu, 29 Oct 2026 16:42:13 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:5e5fae90765b23753eb822cad5cb2b5453bd7d0d713928c1a0d3444db4f31adb","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":2,"free_remaining":18,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:0a35c7948856dfe1a5634ce6979e4a291ca60b0a83bae160a277cfd16e3baa11","label":"probe-dd9723","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:cbabe13b91a545543167c7def03c92a5455236afeabccb586f9a8420e841c1ba","evidence_url":"/api/evidence/cbabe13b91a545543167c7def03c92a5455236afeabccb586f9a8420e841c1ba","evidence_byte_length":98,"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":"2026-10-29T16:42:13.428Z","response_sha256":"sha256:cbabe13b91a545543167c7def03c92a5455236afeabccb586f9a8420e841c1ba"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:d52dbc9f21c64dd942acb38d0bd2c3ed6bcc4c4acb47649514fd93e640a00a11","anchor":{"event_id":"0209c9938da242e56cc433dc94e6b6513f284b359ad5e4dd46558e95570255f2","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-29T16:42:15.790Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-29T16:42:13.461Z","evidence_url":"https://zambo.dev/api/evidence/cbabe13b91a545543167c7def03c92a5455236afeabccb586f9a8420e841c1ba","receipt_uuid":"440d1190-fd11-4c54-9954-6b531ea0fd0e","output_sha256":"sha256:aefb5d1fa29ee8477720d78e0bc79fc27a29e03335a5aaef8452490766ce2e06","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:cbabe13b91a545543167c7def03c92a5455236afeabccb586f9a8420e841c1ba","evidence_byte_length":98},"envelope_bytes":"{\"anchored_at\":\"2026-10-29T16:42:13.461Z\",\"evidence_byte_length\":98,\"evidence_sha256\":\"sha256:cbabe13b91a545543167c7def03c92a5455236afeabccb586f9a8420e841c1ba\",\"evidence_url\":\"https://zambo.dev/api/evidence/cbabe13b91a545543167c7def03c92a5455236afeabccb586f9a8420e841c1ba\",\"output_sha256\":\"sha256:aefb5d1fa29ee8477720d78e0bc79fc27a29e03335a5aaef8452490766ce2e06\",\"receipt_uuid\":\"440d1190-fd11-4c54-9954-6b531ea0fd0e\",\"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":"2026-10-29T16:42:13.461Z","detail":"The receipt store reports 2026-10-29T16:42:13.461Z; 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:aefb5d1fa29ee8477720d78e0bc79fc27a29e03335a5aaef8452490766ce2e06","computed_hash":"sha256:aefb5d1fa29ee8477720d78e0bc79fc27a29e03335a5aaef8452490766ce2e06","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."}}}