{"label":"Operational observation — not a signed attestation","observation":{"asset":{"address":"0x3e843af4c57a464890cf3d5c6dc8470d6ad1e4ea","chain":"ethereum","kind":"pool"},"attestation_id":null,"block":null,"event_id":"0b03fd43f7bc61ae31077f441e944f6b518d3a107554139e8b4256e496fbd7b5","evidence":{"attestation_id":null,"chain":"ethereum","checked_at":"2026-10-18T19:05:45Z","evidence":["Registry has 1920 entries for Ethereum.","Check is unknown: pool 0x3e843AF4c57A464890CF3D5C6dC8470D6ad1e4EA is not from a supported V3 factory."],"input":"0x3e843AF4c57A464890CF3D5C6dC8470D6ad1e4EA","pool":null,"powers":null,"quote_share_of_supply":null,"read_issue":"unsupported_venue","verdict":{"Unknown":{"reason":"pool 0x3e843AF4c57A464890CF3D5C6dC8470D6ad1e4EA is not from a supported V3 factory"}}},"facet":"contract_match","miss_reason":null,"observed_at":"2026-10-18T19:05:45Z","outcome":"unsupported","registry_hash":"e40a8f7ec2f1a2c1d6467a45e0976602299513549c0406d646df02a3ecb928c8","scheduled_slot":497875,"signed_document":null,"slot":null,"source":"background","ticker":null}}