# 2007-10-19

What the record holds about this day.


## Became true

- [GitHub](/record/github.md) | headquarters | San Francisco | valid undated to present | conf 0.65 | valid | [clm_19CB310DD3F6](/claim/clm_19CB310DD3F6.md)

## Stopped being true

- none

## Recorded or changed on this day

- none

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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.