{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"9a7ba0e0-280d-4c04-b5ed-96075f0d4f04","source_url":"https://zambo.dev/api/receipt/9a7ba0e0-280d-4c04-b5ed-96075f0d4f04","receipt":{"id":"9a7ba0e0-280d-4c04-b5ed-96075f0d4f04","created_at":"2026-10-27T10:01:46.697Z","receipt_schema_version":"0.4","job_summary":"symbol: ETH","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-27T10:01:46.625Z","completed_at":"2026-10-27T10:01:46.697Z"}],"output_hash":"sha256:f206e7c57ad31c2ba87291be8d8992dd42ebbc9b40c57e03a8b05c6846ede4a5","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:e7290a5d15c82fa492c252e46fbf5734d9269b7597f362581ec3119a6c8a0ad5","timestamp":"2026-10-27T10:01:45.876Z","receipt_uuid":"0e9fe045-2ce8-4eb3-aee2-d90a8b049afd"},{"tool":"live_price","status":"completed","args_hash":"sha256:2e7c4501f77ef6e8abafab211b6c791d5ff7088727daf892a80d87f1ed5ce95f","timestamp":"2026-10-27T10:01:46.697Z","receipt_uuid":"9a7ba0e0-280d-4c04-b5ed-96075f0d4f04"}],"result_preview":"ETH · $2,308.84 USD\n▼ 0.98% (24h) · Market cap: $282.07B\n\nLive price via CoinGecko · Tue, 27 Oct 2026 10:01:46 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:00a8b77c01036fd73474add5386a4b3580124d1a0217209a14e100e768182f0c","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:e0897704730fac578d8be265af25e2814af580af608aca650895ccd32ebf28e2","label":"alive","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:19c4fc71d91f76218c20292738629911a8e0243e44c0b5353199eaed2f0d0625","evidence_url":"/api/evidence/19c4fc71d91f76218c20292738629911a8e0243e44c0b5353199eaed2f0d0625","evidence_byte_length":100,"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":"2026-10-27T10:01:46.681Z","response_sha256":"sha256:19c4fc71d91f76218c20292738629911a8e0243e44c0b5353199eaed2f0d0625"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:416ea8a34ce44ebfb3d5cbe21d41a5fde699ae4aeaeb1a779c5fba489f03ccd8","anchor":{"event_id":"accaa497bb593229a563ded335f47e64378cd4aea2a08ca95c6ad6c397a10b75","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-27T10:01:47.493Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-27T10:01:46.697Z","evidence_url":"https://zambo.dev/api/evidence/19c4fc71d91f76218c20292738629911a8e0243e44c0b5353199eaed2f0d0625","receipt_uuid":"9a7ba0e0-280d-4c04-b5ed-96075f0d4f04","output_sha256":"sha256:f206e7c57ad31c2ba87291be8d8992dd42ebbc9b40c57e03a8b05c6846ede4a5","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:19c4fc71d91f76218c20292738629911a8e0243e44c0b5353199eaed2f0d0625","evidence_byte_length":100},"envelope_bytes":"{\"anchored_at\":\"2026-10-27T10:01:46.697Z\",\"evidence_byte_length\":100,\"evidence_sha256\":\"sha256:19c4fc71d91f76218c20292738629911a8e0243e44c0b5353199eaed2f0d0625\",\"evidence_url\":\"https://zambo.dev/api/evidence/19c4fc71d91f76218c20292738629911a8e0243e44c0b5353199eaed2f0d0625\",\"output_sha256\":\"sha256:f206e7c57ad31c2ba87291be8d8992dd42ebbc9b40c57e03a8b05c6846ede4a5\",\"receipt_uuid\":\"9a7ba0e0-280d-4c04-b5ed-96075f0d4f04\",\"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":"2026-10-27T10:01:46.697Z","detail":"The receipt store reports 2026-10-27T10:01:46.697Z; 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:f206e7c57ad31c2ba87291be8d8992dd42ebbc9b40c57e03a8b05c6846ede4a5","computed_hash":"sha256:f206e7c57ad31c2ba87291be8d8992dd42ebbc9b40c57e03a8b05c6846ede4a5","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."}}}