{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"893519a5-3017-410e-b433-f49c84c1d0aa","source_url":"https://zambo.dev/api/receipt/893519a5-3017-410e-b433-f49c84c1d0aa","receipt":{"id":"893519a5-3017-410e-b433-f49c84c1d0aa","created_at":"2026-10-13T06:10:25.524Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: live_price","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-13T06:10:25.443Z","completed_at":"2026-10-13T06:10:25.524Z"}],"output_hash":"sha256:ec42cefaea7a1ef580f2c4ea2979f0d1ab514189890448fe2ba9b7715ef568f0","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":575,"verification_status":"verified","session_trail":[{"tool":"live_price","status":"completed","args_hash":"sha256:3940378e6dcff2ba9b6f0bab2ef681e9a4b895e3209b651586b3fe8d0c8bed44","timestamp":"2026-10-13T06:10:25.524Z","receipt_uuid":"893519a5-3017-410e-b433-f49c84c1d0aa"}],"result_preview":"BTC · $83,525.00 USD\n▼ 0.35% (24h) · Market cap: $1678.63B\n\nLive price via CoinGecko · Tue, 13 Oct 2026 06:10:25 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:ee86c3c967de3d445bf787e4e6fa882043667af89adcac1376240cb2e44c4909","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:bb97e85596b2969670087b3972b829d8dde1801680250576a9bb5fbb27a0a88c"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:98efe0927a869e2018eb2b13c7e89264bf3c314d62b26433d5764ba2f0e87779","evidence_url":"/api/evidence/98efe0927a869e2018eb2b13c7e89264bf3c314d62b26433d5764ba2f0e87779","evidence_byte_length":99,"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":"2026-10-13T06:10:25.506Z","response_sha256":"sha256:98efe0927a869e2018eb2b13c7e89264bf3c314d62b26433d5764ba2f0e87779"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:a7c30fe3773b577573b12f4c9890f45697d7af2a3cbed0db7c6e11998952d4a8","anchor":{"event_id":"d2c7a3b371ba0d51caa28a1ca41ef9016da6737a6cd15205abcd3210b46f46ea","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-13T06:10:29.853Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-13T06:10:25.524Z","evidence_url":"https://zambo.dev/api/evidence/98efe0927a869e2018eb2b13c7e89264bf3c314d62b26433d5764ba2f0e87779","receipt_uuid":"893519a5-3017-410e-b433-f49c84c1d0aa","output_sha256":"sha256:ec42cefaea7a1ef580f2c4ea2979f0d1ab514189890448fe2ba9b7715ef568f0","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:98efe0927a869e2018eb2b13c7e89264bf3c314d62b26433d5764ba2f0e87779","evidence_byte_length":99},"envelope_bytes":"{\"anchored_at\":\"2026-10-13T06:10:25.524Z\",\"evidence_byte_length\":99,\"evidence_sha256\":\"sha256:98efe0927a869e2018eb2b13c7e89264bf3c314d62b26433d5764ba2f0e87779\",\"evidence_url\":\"https://zambo.dev/api/evidence/98efe0927a869e2018eb2b13c7e89264bf3c314d62b26433d5764ba2f0e87779\",\"output_sha256\":\"sha256:ec42cefaea7a1ef580f2c4ea2979f0d1ab514189890448fe2ba9b7715ef568f0\",\"receipt_uuid\":\"893519a5-3017-410e-b433-f49c84c1d0aa\",\"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":"2026-10-13T06:10:25.524Z","detail":"The receipt store reports 2026-10-13T06:10:25.524Z; 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:ec42cefaea7a1ef580f2c4ea2979f0d1ab514189890448fe2ba9b7715ef568f0","computed_hash":"sha256:ec42cefaea7a1ef580f2c4ea2979f0d1ab514189890448fe2ba9b7715ef568f0","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."}}}