{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"0578ab33-e496-4886-8927-37865a155c23","source_url":"https://zambo.dev/api/receipt/0578ab33-e496-4886-8927-37865a155c23","receipt":{"id":"0578ab33-e496-4886-8927-37865a155c23","created_at":"2026-10-14T19:25:41.231Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: live_price","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-14T19:25:41.183Z","completed_at":"2026-10-14T19:25:41.231Z"}],"output_hash":"sha256:8a9611025a9acd9f02a8da55484afd0c91019cb3fd68cf297ecfa383629f3a11","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":634,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:336485f02e511674ffb86bc63a2381f1c1581b2286f6125bde2309a396941cb9","timestamp":"2026-10-14T19:25:41.231Z","receipt_uuid":"0578ab33-e496-4886-8927-37865a155c23"}],"result_preview":"BTC · $81,741.00 USD\n▼ 1.72% (24h) · Market cap: $1643.39B\n\nLive price via CoinGecko · Wed, 14 Oct 2026 19:25:41 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:cbfe7afaaf0f237123b4dbd8e79ac29f4bc683bdfc2c26484bd11b40f3d628dc","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:b2dfb0b990e731d6d052734e12bc03a5c9e2dc609b9b8f40c7688f84829cfad6","label":"zambo-home-demo","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:5de1c3fa5dd0d1b704562de3100b8d81f82ef087f71a64272f59814144d458f4","evidence_url":"/api/evidence/5de1c3fa5dd0d1b704562de3100b8d81f82ef087f71a64272f59814144d458f4","evidence_byte_length":97,"evidence_content_type":"application/json","evidence_source_url":"https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usd&include_24hr_change=true&include_market_cap=true","evidence_status":"captured","external_evidence":[],"provenance":{"source":"CoinGecko","request":{"symbol":"BTC","upstream_url":"https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usd&include_24hr_change=true&include_market_cap=true"},"queried_at":"2026-10-14T19:25:41.214Z","response_sha256":"sha256:5de1c3fa5dd0d1b704562de3100b8d81f82ef087f71a64272f59814144d458f4"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:a69a2b3c85697898b262fb1c1ed0a2bcebe8b90b70db57d0b4befc1e3be8e2fa","anchor":{"event_id":"a61310de96842161cbb5bebe90ee5132e152aedcabb97b9ce7b79bff55765dd9","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-14T19:25:41.810Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-14T19:25:41.231Z","evidence_url":"https://zambo.dev/api/evidence/5de1c3fa5dd0d1b704562de3100b8d81f82ef087f71a64272f59814144d458f4","receipt_uuid":"0578ab33-e496-4886-8927-37865a155c23","output_sha256":"sha256:8a9611025a9acd9f02a8da55484afd0c91019cb3fd68cf297ecfa383629f3a11","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:5de1c3fa5dd0d1b704562de3100b8d81f82ef087f71a64272f59814144d458f4","evidence_byte_length":97},"envelope_bytes":"{\"anchored_at\":\"2026-10-14T19:25:41.231Z\",\"evidence_byte_length\":97,\"evidence_sha256\":\"sha256:5de1c3fa5dd0d1b704562de3100b8d81f82ef087f71a64272f59814144d458f4\",\"evidence_url\":\"https://zambo.dev/api/evidence/5de1c3fa5dd0d1b704562de3100b8d81f82ef087f71a64272f59814144d458f4\",\"output_sha256\":\"sha256:8a9611025a9acd9f02a8da55484afd0c91019cb3fd68cf297ecfa383629f3a11\",\"receipt_uuid\":\"0578ab33-e496-4886-8927-37865a155c23\",\"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":"2026-10-14T19:25:41.231Z","detail":"The receipt store reports 2026-10-14T19:25:41.231Z; 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":"sha256:8a9611025a9acd9f02a8da55484afd0c91019cb3fd68cf297ecfa383629f3a11","computed_hash":"sha256:8a9611025a9acd9f02a8da55484afd0c91019cb3fd68cf297ecfa383629f3a11","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."}}}