# United States Court of Appeals for the District of Columbia Circuit timeline

entity: /record/us-court-of-appeals-dc-circuit.md  
id: ent_us-court-of-appeals-dc-circuit  


## 1893

- 1893-02-09 | founded | 1893-02-09 | unverified | [clm_28DEC58C1B70](/claim/clm_28DEC58C1B70.md)

## undated

- undated | headquarters | E. Barrett Prettyman United States Courthouse | valid | [clm_753182063BC9](/claim/clm_753182063BC9.md)

---

AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.