{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"08c0417c-361d-4a3a-bd98-428adcefeb1a","source_url":"https://zambo.dev/api/receipt/08c0417c-361d-4a3a-bd98-428adcefeb1a","receipt":{"id":"08c0417c-361d-4a3a-bd98-428adcefeb1a","created_at":"2026-10-14T02:19:38.503Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: live_price","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-14T02:19:38.406Z","completed_at":"2026-10-14T02:19:38.503Z"}],"output_hash":"sha256:e5ad40a5dfdc54767025099be93278c8a1eb0008a6d2f258a57892601c9cba6f","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":635,"verification_status":"verified","session_trail":[],"result_preview":"ETH · $2,504.22 USD\n▲ 1.19% (24h) · Market cap: $305.79B\n\nLive price via CoinGecko · Wed, 14 Oct 2026 02:19:38 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:6a38048010232920e06ed76e2d74b4ffe8992f516dd7736755ca7e43f444614b","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":"anonymous","id":"sha256:862952476e229bcbcba21a891505d7299e709e7b5af6a1c18f467f35b22cae80","basis":"ip_ua_30d","rotates_at":"2026-11-03T00:00:00.000Z"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:0cceb19b0e65159c074d64d4804400027e77ea086d5237f0d37039232c2c8aa2","evidence_url":"/api/evidence/0cceb19b0e65159c074d64d4804400027e77ea086d5237f0d37039232c2c8aa2","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":"captured","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":"2026-10-14T02:19:38.472Z","response_sha256":"sha256:0cceb19b0e65159c074d64d4804400027e77ea086d5237f0d37039232c2c8aa2"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:979ae9e24841d099507c51c621e3269189b3990b176c165613b0f70474e3ada1","anchor":{"event_id":"b6116604cce3b8681fca2cdee39fe38c64723b00a7fda838c9936913af17bb67","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-14T02:19:39.375Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-14T02:19:38.503Z","evidence_url":"https://zambo.dev/api/evidence/0cceb19b0e65159c074d64d4804400027e77ea086d5237f0d37039232c2c8aa2","receipt_uuid":"08c0417c-361d-4a3a-bd98-428adcefeb1a","output_sha256":"sha256:e5ad40a5dfdc54767025099be93278c8a1eb0008a6d2f258a57892601c9cba6f","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:0cceb19b0e65159c074d64d4804400027e77ea086d5237f0d37039232c2c8aa2","evidence_byte_length":98},"envelope_bytes":"{\"anchored_at\":\"2026-10-14T02:19:38.503Z\",\"evidence_byte_length\":98,\"evidence_sha256\":\"sha256:0cceb19b0e65159c074d64d4804400027e77ea086d5237f0d37039232c2c8aa2\",\"evidence_url\":\"https://zambo.dev/api/evidence/0cceb19b0e65159c074d64d4804400027e77ea086d5237f0d37039232c2c8aa2\",\"output_sha256\":\"sha256:e5ad40a5dfdc54767025099be93278c8a1eb0008a6d2f258a57892601c9cba6f\",\"receipt_uuid\":\"08c0417c-361d-4a3a-bd98-428adcefeb1a\",\"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":"2026-10-14T02:19:38.503Z","detail":"The receipt store reports 2026-10-14T02:19:38.503Z; 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:e5ad40a5dfdc54767025099be93278c8a1eb0008a6d2f258a57892601c9cba6f","computed_hash":"sha256:e5ad40a5dfdc54767025099be93278c8a1eb0008a6d2f258a57892601c9cba6f","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."}}}