{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"17ac7757-6170-4ba0-8363-4ae34e8211e1","source_url":"https://zambo.dev/api/receipt/17ac7757-6170-4ba0-8363-4ae34e8211e1","receipt":{"id":"17ac7757-6170-4ba0-8363-4ae34e8211e1","created_at":"2026-10-22T06:10:12.404Z","receipt_schema_version":"0.4","job_summary":"need: What is the current price of NEAR in USD? Report the number only.; goal: What is the current price of NEAR in USD? Report the number only.","tools":["zambo_universal"],"steps":[{"tool":"zambo_universal","status":"success","started_at":"2026-10-22T06:10:12.227Z","completed_at":"2026-10-22T06:10:12.404Z"}],"output_hash":"sha256:2666df953a38bc733a16945916e7bdfabe475014395ba2697177629187b6ad5e","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":789,"verification_status":"verified","session_trail":[{"tool":"zambo_universal","status":"completed","args_hash":"sha256:bb7a6cf8f61bf8bada0ec2e985be5fc9f173835839a0f7207b211670a8847a0a","timestamp":"2026-10-22T06:10:12.404Z","receipt_uuid":"17ac7757-6170-4ba0-8363-4ae34e8211e1"}],"result_preview":"{\"status\":\"executed\",\"primary_tool\":\"live_price\",\"executed\":true,\"executed_tools\":[\"live_price\"],\"result\":\"NEAR · $5.02 USD\\n▲ 0.68% (24h) · Market cap: $6.57B\\n\\nLive price via CoinGecko · Thu, 22 Oct 2026 06:10:12 GMT\",\"verify\":{\"status\":\"complete\",\"message\":\"NEAR-USD price and source were returned by the live price provider.\"}}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:62cc2e8ae23da520e6883f3e3aaf0413a91ed40e6b50feda6e0faa488296dde4","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:b87e9f9465d199eb26bf8e95aa46955975985dc56cb1bd44984d493f737ec0fe"},"side_effects":{"declared":["state_write"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:dfb4412aa429d3ac637a05668c435bcc90a251363fcdd49f7b85ae4ab55b5bc9"},"evidence_sha256":"sha256:cf4a366251b158fc90a1391c5a5c616250f3c952a25a7373b8404157b914f950","evidence_url":"/api/evidence/cf4a366251b158fc90a1391c5a5c616250f3c952a25a7373b8404157b914f950","evidence_byte_length":91,"evidence_content_type":"application/json","evidence_source_url":"https://api.coingecko.com/api/v3/simple/price?ids=near&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":{"goal":"What is the current price of NEAR in USD? Report the number only.","need":"What is the current price of NEAR in USD? Report the number only.","upstream_url":"https://api.coingecko.com/api/v3/simple/price?ids=near&vs_currencies=usd&include_24hr_change=true&include_market_cap=true"},"queried_at":"2026-10-22T06:10:12.355Z","response_sha256":"sha256:cf4a366251b158fc90a1391c5a5c616250f3c952a25a7373b8404157b914f950"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:9288786b0bb7033f2593b6fb1c4046ee59ec75741af60ca200208ee0c902a0ed","anchor":{"event_id":"76e98c49d665213eb900f546a17c7f54ba440dff6f86ce36a82b41eec1fa1c2c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-22T06:10:12.950Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-22T06:10:12.404Z","evidence_url":"https://zambo.dev/api/evidence/cf4a366251b158fc90a1391c5a5c616250f3c952a25a7373b8404157b914f950","receipt_uuid":"17ac7757-6170-4ba0-8363-4ae34e8211e1","output_sha256":"sha256:2666df953a38bc733a16945916e7bdfabe475014395ba2697177629187b6ad5e","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:cf4a366251b158fc90a1391c5a5c616250f3c952a25a7373b8404157b914f950","evidence_byte_length":91},"envelope_bytes":"{\"anchored_at\":\"2026-10-22T06:10:12.404Z\",\"evidence_byte_length\":91,\"evidence_sha256\":\"sha256:cf4a366251b158fc90a1391c5a5c616250f3c952a25a7373b8404157b914f950\",\"evidence_url\":\"https://zambo.dev/api/evidence/cf4a366251b158fc90a1391c5a5c616250f3c952a25a7373b8404157b914f950\",\"output_sha256\":\"sha256:2666df953a38bc733a16945916e7bdfabe475014395ba2697177629187b6ad5e\",\"receipt_uuid\":\"17ac7757-6170-4ba0-8363-4ae34e8211e1\",\"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":"2026-10-22T06:10:12.404Z","detail":"The receipt store reports 2026-10-22T06:10:12.404Z; 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":"sha256:2666df953a38bc733a16945916e7bdfabe475014395ba2697177629187b6ad5e","computed_hash":"sha256:2666df953a38bc733a16945916e7bdfabe475014395ba2697177629187b6ad5e","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."}}}