# Magistral Medium timeline

entity: /record/magistral-medium.md  
id: ent_magistral-medium  


## 2026

- 2026-05-22 | deprecated | magistral-medium-2509 | valid | [clm_4E261F5E31F6](/claim/clm_4E261F5E31F6.md)
- 2026-07-31 | retired | magistral-medium-2509 | valid | [clm_B35AE6C3354E](/claim/clm_B35AE6C3354E.md)

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