{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"bd38b1a6-213e-4426-b74b-5b6994b24f8b","source_url":"https://zambo.dev/api/receipt/bd38b1a6-213e-4426-b74b-5b6994b24f8b","receipt":{"id":"bd38b1a6-213e-4426-b74b-5b6994b24f8b","created_at":"2026-11-09T02:23:18.339Z","receipt_schema_version":"0.4","job_summary":"symbol: BTC","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-11-09T02:23:18.322Z","completed_at":"2026-11-09T02:23:18.339Z"}],"output_hash":"sha256:6a78c64a32aa324b3b6e6d2fe37eb5b2dada59dd6fd72388e011c416a2de7ef9","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":669,"verification_status":"verified","session_trail":[],"result_preview":"BTC · $75,253.93 USD\n▼ 0.60% (24h) · Market cap: $1513.40B\n\nLive price snapshot via Coinbase · fetched Mon, 09 Nov 2026 02:23:15 GMT · cache age 2s","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:f4a0911390334f5fb4042fc3ebdec2a0cebc5bb3862bdbb6b2ec0ecb9231be26","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":5,"free_remaining":15,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:99c33fac80c987007c7ef4a363476306e56bd5e8a0f371fb9860b30d47da0f21","basis":"ip_ua_30d","rotates_at":"2026-12-03T00:00:00.000Z"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:499b27232bc5243ccdfb2568410f4fbfa8f4c08d0195e2ca7fe56266d76192ab","evidence_url":"/api/evidence/499b27232bc5243ccdfb2568410f4fbfa8f4c08d0195e2ca7fe56266d76192ab","evidence_byte_length":61,"evidence_content_type":"application/json","evidence_source_url":"https://api.coinbase.com/v2/prices/BTC-USD/spot","evidence_status":"ok","result_source":null,"evidence_source":"Coinbase","external_evidence":[],"provenance":{"source":"Coinbase","request":{"symbol":"BTC","upstream_url":"https://api.coinbase.com/v2/prices/BTC-USD/spot"},"queried_at":"2026-11-09T02:23:15.827Z","result_source":null,"evidence_source":"Coinbase","evidence_status":"ok","response_sha256":"sha256:499b27232bc5243ccdfb2568410f4fbfa8f4c08d0195e2ca7fe56266d76192ab","evidence_captures":[{"sha256":"sha256:499b27232bc5243ccdfb2568410f4fbfa8f4c08d0195e2ca7fe56266d76192ab","source":"Coinbase","capture_role":"primary","evidence_status":"ok"}]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:bbf97234e96272cad95723b4c1bec9fecd4f0813786ee2275c9da410016291bd","anchor":{"event_id":"ba6b30ebcdeb3ef53bf5fbea8039c7b4c296c08fc30a14c6320a7cd9bf6bc991","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-09T02:23:18.891Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-09T02:23:18.339Z","evidence_url":"https://zambo.dev/api/evidence/499b27232bc5243ccdfb2568410f4fbfa8f4c08d0195e2ca7fe56266d76192ab","receipt_uuid":"bd38b1a6-213e-4426-b74b-5b6994b24f8b","output_sha256":"sha256:6a78c64a32aa324b3b6e6d2fe37eb5b2dada59dd6fd72388e011c416a2de7ef9","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:499b27232bc5243ccdfb2568410f4fbfa8f4c08d0195e2ca7fe56266d76192ab","evidence_byte_length":61},"envelope_bytes":"{\"anchored_at\":\"2026-11-09T02:23:18.339Z\",\"evidence_byte_length\":61,\"evidence_sha256\":\"sha256:499b27232bc5243ccdfb2568410f4fbfa8f4c08d0195e2ca7fe56266d76192ab\",\"evidence_url\":\"https://zambo.dev/api/evidence/499b27232bc5243ccdfb2568410f4fbfa8f4c08d0195e2ca7fe56266d76192ab\",\"output_sha256\":\"sha256:6a78c64a32aa324b3b6e6d2fe37eb5b2dada59dd6fd72388e011c416a2de7ef9\",\"receipt_uuid\":\"bd38b1a6-213e-4426-b74b-5b6994b24f8b\",\"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":"2026-11-09T02:23:18.339Z","detail":"The receipt store reports 2026-11-09T02:23:18.339Z; 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.coinbase.com","environment":"zambo.dev hosted MCP","quota_identity":{"meter_key":"sha256:9eb1dbcbfd0e2337b417e3894a70ebc38daae5f254a19c8f5f0b4d9820c556fd"}}},"evidence_status":"ok","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:6a78c64a32aa324b3b6e6d2fe37eb5b2dada59dd6fd72388e011c416a2de7ef9","computed_hash":"sha256:6a78c64a32aa324b3b6e6d2fe37eb5b2dada59dd6fd72388e011c416a2de7ef9","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."}}}