{"durable":true,"label":"Observation history — not a signed attestation","next":null,"observations":[{"asset":{"address":"0x629520dee1620def11596f84e85de9f1ff653012","chain":"bnb","kind":"token"},"attestation_id":null,"block":128664613,"event_id":"b9ebfabde9df5180229f0fd4fc81d0245f4d0c1fb2ed8f1d3163c9676f0a974c","evidence":null,"facet":"powers","miss_reason":null,"observed_at":"2026-10-20T02:16:28Z","outcome":"controls_complete","registry_hash":"6c5012adb3948bfe32a9aeb7d23d6cf3588ba6f04f1b5937ade199e4f5658584","scheduled_slot":null,"signed_document":null,"slot":null,"source":"on_demand","ticker":"WFC"}],"recording_degraded_since":null}