{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"963b4d41-9355-4af8-ac87-0746a7e7a54c","source_url":"https://zambo.dev/api/receipt/963b4d41-9355-4af8-ac87-0746a7e7a54c","receipt":{"id":"963b4d41-9355-4af8-ac87-0746a7e7a54c","created_at":"2026-10-31T21:03:06.156Z","receipt_schema_version":"0.4","job_summary":"symbol: ETH","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-31T21:03:06.010Z","completed_at":"2026-10-31T21:03:06.156Z"}],"output_hash":"sha256:25356f977b21c13c776da9178aae071fbe5b1564694628f5c3c8310954a58029","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":"zambo_home","status":"completed","args_hash":"sha256:98cc87e118169528c8b619d24ef5ac44cf6adf4e23f2bf6da48f986ecb9320e9","timestamp":"2026-10-31T21:02:04.499Z","receipt_uuid":"bae3f87f-d196-4704-8e38-3e34f7af57e3"},{"tool":"handover","status":"failed","args_hash":"sha256:e79c8d8c2111c8248b88de134616258438b09854b22113701205d80448ed698c","timestamp":"2026-10-31T21:02:23.471Z","receipt_uuid":"a92ab51c-6d6e-4b1a-bd76-ee3ee6b2b550"},{"tool":"live_price","status":"completed","args_hash":"sha256:90134645dcb1a0415a70d8509a1c7e1fec50ca0f6a721190f7c418c70c0e896c","timestamp":"2026-10-31T21:03:06.156Z","receipt_uuid":"963b4d41-9355-4af8-ac87-0746a7e7a54c"}],"result_preview":"ETH · $2,252.80 USD\n▲ 0.55% (24h) · Market cap: $275.24B\n\nLive price via CoinGecko · Sat, 31 Oct 2026 21:03:06 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:c34855d768d94fe150a7022e65a78f55047ebf2cff8ba898ef9ceb021fa85fa0","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:eae002d42d060b44e98e1c80f2ec91cb8075b212f40e37b3272daa6e28e5d241"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:401fa1dcff18cf763e3efc04769724860eff2bfbf482f8f558f00a2f6ef49353","evidence_url":"/api/evidence/401fa1dcff18cf763e3efc04769724860eff2bfbf482f8f558f00a2f6ef49353","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":"ok","result_source":"CoinGecko","evidence_source":"CoinGecko","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":"2026-10-31T21:03:06.117Z","result_source":"CoinGecko","evidence_source":"CoinGecko","evidence_status":"ok","response_sha256":"sha256:401fa1dcff18cf763e3efc04769724860eff2bfbf482f8f558f00a2f6ef49353","evidence_captures":[{"sha256":"sha256:401fa1dcff18cf763e3efc04769724860eff2bfbf482f8f558f00a2f6ef49353","source":"CoinGecko","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:ceb3cbd070f2f92de8db4690c667c294bf014bcbba78ffddf0228c0045b4360c","anchor":{"event_id":"3d3ddbf6e63b8fe096b564a7a3f0792464a5031c36cecaee7664fc82e36a110e","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-31T21:03:12.206Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-31T21:03:06.156Z","evidence_url":"https://zambo.dev/api/evidence/401fa1dcff18cf763e3efc04769724860eff2bfbf482f8f558f00a2f6ef49353","receipt_uuid":"963b4d41-9355-4af8-ac87-0746a7e7a54c","output_sha256":"sha256:25356f977b21c13c776da9178aae071fbe5b1564694628f5c3c8310954a58029","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:401fa1dcff18cf763e3efc04769724860eff2bfbf482f8f558f00a2f6ef49353","evidence_byte_length":98},"envelope_bytes":"{\"anchored_at\":\"2026-10-31T21:03:06.156Z\",\"evidence_byte_length\":98,\"evidence_sha256\":\"sha256:401fa1dcff18cf763e3efc04769724860eff2bfbf482f8f558f00a2f6ef49353\",\"evidence_url\":\"https://zambo.dev/api/evidence/401fa1dcff18cf763e3efc04769724860eff2bfbf482f8f558f00a2f6ef49353\",\"output_sha256\":\"sha256:25356f977b21c13c776da9178aae071fbe5b1564694628f5c3c8310954a58029\",\"receipt_uuid\":\"963b4d41-9355-4af8-ac87-0746a7e7a54c\",\"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":"2026-10-31T21:03:06.156Z","detail":"The receipt store reports 2026-10-31T21:03:06.156Z; 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","quota_identity":{"meter_key":"sha256:2726e638e9711282d6f6c5c1f155886e8851ba4f0a601f26d72abfa80f7c4282","stable_handle_hash":"sha256:eae002d42d060b44e98e1c80f2ec91cb8075b212f40e37b3272daa6e28e5d241"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:25356f977b21c13c776da9178aae071fbe5b1564694628f5c3c8310954a58029","computed_hash":"sha256:25356f977b21c13c776da9178aae071fbe5b1564694628f5c3c8310954a58029","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."}}}