{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"5d8ee089-1a2d-4217-8b98-8fdced50c3db","source_url":"https://zambo.dev/api/receipt/5d8ee089-1a2d-4217-8b98-8fdced50c3db","receipt":{"id":"5d8ee089-1a2d-4217-8b98-8fdced50c3db","created_at":"2026-10-14T16:16:07.108Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: zambo_universal","tools":["zambo_universal"],"steps":[{"tool":"zambo_universal","status":"success","started_at":"2026-10-14T16:16:06.955Z","completed_at":"2026-10-14T16:16:07.108Z"}],"output_hash":"sha256:a56d7055bfc76ff0a405af6ad38e8a16ff3b91d2431a5447edef6c17001c6fe3","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":795,"verification_status":"verified","session_trail":[{"tool":"zambo_universal","status":"completed","args_hash":"sha256:a27467a71729431a90b712b8709ad3801b66b32869710c164ca6447f665ef31a","timestamp":"2026-10-14T16:16:07.108Z","receipt_uuid":"5d8ee089-1a2d-4217-8b98-8fdced50c3db"}],"result_preview":"{\"status\":\"executed\",\"primary_tool\":\"live_price\",\"executed\":true,\"executed_tools\":[\"live_price\"],\"result\":\"BTC · $81,600.00 USD\\n▼ 2.15% (24h) · Market cap: $1639.63B\\n\\nLive price via CoinGecko · Wed, 14 Oct 2026 16:16:07 GMT\",\"verify\":{\"status\":\"complete\",\"message\":\"BTC-USD price and source were returned by the live price provider.\"}}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:93486f127f33a6ed942684110021ff53627006068a08998826240afca37783ea","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":1,"free_remaining":19,"free_limit":20,"signal_handle":null,"tool":{"name":"zambo_universal","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:cf73b9c1ca0ee6566dde72e06d3a4a743c37805abf8ac90bae353dabd5729183"},"side_effects":{"declared":["state_write"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:dfb4412aa429d3ac637a05668c435bcc90a251363fcdd49f7b85ae4ab55b5bc9"},"evidence_sha256":"sha256:9da09d4cd8768a450949984339525b58cd821126deb224e22a400b5ead3aa445","evidence_url":"/api/evidence/9da09d4cd8768a450949984339525b58cd821126deb224e22a400b5ead3aa445","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":[],"status":"executed","state_hash":null,"provenance":{"source":"CoinGecko","request":{"need":"Get the current BTC-USD price with the source and the receipt URL.","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":"2026-10-14T16:16:07.060Z","response_sha256":"sha256:9da09d4cd8768a450949984339525b58cd821126deb224e22a400b5ead3aa445"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:85212be5bbab2881c6186ea609e78fee405681ce5652d330bcd133e46c57d270","anchor":{"event_id":"ea173787a0cecef1869cde0a0256a04c7948331958b464536e85988d26252496","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-14T16:16:08.806Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-14T16:16:07.108Z","evidence_url":"https://zambo.dev/api/evidence/9da09d4cd8768a450949984339525b58cd821126deb224e22a400b5ead3aa445","receipt_uuid":"5d8ee089-1a2d-4217-8b98-8fdced50c3db","output_sha256":"sha256:a56d7055bfc76ff0a405af6ad38e8a16ff3b91d2431a5447edef6c17001c6fe3","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:9da09d4cd8768a450949984339525b58cd821126deb224e22a400b5ead3aa445","evidence_byte_length":97},"envelope_bytes":"{\"anchored_at\":\"2026-10-14T16:16:07.108Z\",\"evidence_byte_length\":97,\"evidence_sha256\":\"sha256:9da09d4cd8768a450949984339525b58cd821126deb224e22a400b5ead3aa445\",\"evidence_url\":\"https://zambo.dev/api/evidence/9da09d4cd8768a450949984339525b58cd821126deb224e22a400b5ead3aa445\",\"output_sha256\":\"sha256:a56d7055bfc76ff0a405af6ad38e8a16ff3b91d2431a5447edef6c17001c6fe3\",\"receipt_uuid\":\"5d8ee089-1a2d-4217-8b98-8fdced50c3db\",\"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":"2026-10-14T16:16:07.108Z","detail":"The receipt store reports 2026-10-14T16:16:07.108Z; 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:a56d7055bfc76ff0a405af6ad38e8a16ff3b91d2431a5447edef6c17001c6fe3","computed_hash":"sha256:a56d7055bfc76ff0a405af6ad38e8a16ff3b91d2431a5447edef6c17001c6fe3","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."}}}