{"label":"Operational observation — not a signed attestation","observation":{"asset":{"address":"0x4bfe373357f4329c7e1df2736b2d5b7421c71af6","chain":"ethereum","kind":"pool"},"attestation_id":null,"block":null,"event_id":"18d90b2d8ae9a7b18d27aa5696723c18e9c5bb4a0b495785b061cb37c0fa8e83","evidence":{"attestation_id":null,"chain":"ethereum","checked_at":"2026-10-19T03:01:13Z","evidence":["Registry has 1920 entries for Ethereum.","Check is unknown: pool 0x4BFe373357f4329c7e1DF2736B2D5b7421c71AF6 is not from a supported V3 factory."],"input":"0x4BFe373357f4329c7e1DF2736B2D5b7421c71AF6","pool":null,"powers":null,"quote_share_of_supply":null,"read_issue":"unsupported_venue","verdict":{"Unknown":{"reason":"pool 0x4BFe373357f4329c7e1DF2736B2D5b7421c71AF6 is not from a supported V3 factory"}}},"facet":"contract_match","miss_reason":null,"observed_at":"2026-10-19T03:01:13Z","outcome":"unsupported","registry_hash":"0bd20861acb250fc115ebe98f0dbbb7c686b15c772a071c9020aa5154f2d195f","scheduled_slot":497883,"signed_document":null,"slot":null,"source":"background","ticker":null}}