{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"6b29ccdb-5cbb-4009-96a8-5badf0f436cc","source_url":"https://zambo.dev/api/receipt/6b29ccdb-5cbb-4009-96a8-5badf0f436cc","receipt":{"id":"6b29ccdb-5cbb-4009-96a8-5badf0f436cc","created_at":"2026-10-24T11:01:49.068Z","receipt_schema_version":"0.4","job_summary":"symbol: ETH","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-24T11:01:48.996Z","completed_at":"2026-10-24T11:01:49.068Z"}],"output_hash":"sha256:26582f4f314fd19676dc3ac7e859af30eb54980385abde7532bff55cac699c1d","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":"sha256:7188ecc9c3da6b8fb5c653579eb6ba016c84b23e1685d8ff02e58238501b16b4","timestamp":"2026-10-24T11:01:48.393Z","receipt_uuid":"27a07b5e-996c-4f90-be6e-640ed207d4e5"},{"tool":"live_price","status":"completed","args_hash":"sha256:e43d08b046b8ade25c08e6a4630ea7600ed3aeee6c6b24ca1efd7250327ae663","timestamp":"2026-10-24T11:01:49.068Z","receipt_uuid":"6b29ccdb-5cbb-4009-96a8-5badf0f436cc"}],"result_preview":"ETH · $2,367.20 USD\n▼ 1.12% (24h) · Market cap: $289.20B\n\nLive price via CoinGecko · Sat, 24 Oct 2026 11:01:49 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:e59cbd142b71c4a0e91744b91f92ff1b595faceff21479d1eca463ee5d7aaf0f","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":"sha256:14e8946a78224777d954eb9a25bd292b703f8269e61c5c3b49b1bc8e88757a3f","label":"alive","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:cc86a069bc4b4d2e8c8e511aed357580aec95b4af60b9588ea7bf3f5bb963b0c","evidence_url":"/api/evidence/cc86a069bc4b4d2e8c8e511aed357580aec95b4af60b9588ea7bf3f5bb963b0c","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":"2026-10-24T11:01:49.053Z","response_sha256":"sha256:cc86a069bc4b4d2e8c8e511aed357580aec95b4af60b9588ea7bf3f5bb963b0c"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:d675dae213b2760ec5c09cccbb92031e808442a95ec3729a35529c74f2a5de46","anchor":{"event_id":"f8be3dc2d22f3769bae903d58dcad2b775e438d6eab8f4a7e97368d588005d9f","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-24T11:01:49.613Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-24T11:01:49.068Z","evidence_url":"https://zambo.dev/api/evidence/cc86a069bc4b4d2e8c8e511aed357580aec95b4af60b9588ea7bf3f5bb963b0c","receipt_uuid":"6b29ccdb-5cbb-4009-96a8-5badf0f436cc","output_sha256":"sha256:26582f4f314fd19676dc3ac7e859af30eb54980385abde7532bff55cac699c1d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:cc86a069bc4b4d2e8c8e511aed357580aec95b4af60b9588ea7bf3f5bb963b0c","evidence_byte_length":99},"envelope_bytes":"{\"anchored_at\":\"2026-10-24T11:01:49.068Z\",\"evidence_byte_length\":99,\"evidence_sha256\":\"sha256:cc86a069bc4b4d2e8c8e511aed357580aec95b4af60b9588ea7bf3f5bb963b0c\",\"evidence_url\":\"https://zambo.dev/api/evidence/cc86a069bc4b4d2e8c8e511aed357580aec95b4af60b9588ea7bf3f5bb963b0c\",\"output_sha256\":\"sha256:26582f4f314fd19676dc3ac7e859af30eb54980385abde7532bff55cac699c1d\",\"receipt_uuid\":\"6b29ccdb-5cbb-4009-96a8-5badf0f436cc\",\"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":"2026-10-24T11:01:49.068Z","detail":"The receipt store reports 2026-10-24T11:01:49.068Z; 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":"sha256:26582f4f314fd19676dc3ac7e859af30eb54980385abde7532bff55cac699c1d","computed_hash":"sha256:26582f4f314fd19676dc3ac7e859af30eb54980385abde7532bff55cac699c1d","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."}}}