# 2019-12-13

What the record holds about this day.


## Became true

- [Micron Technology](/record/micron.md) | shares_outstanding | 1,110,873,554 shares | valid 2019-12-13 to 2020-03-19 | conf 0.95 | superseded | superseded_by [clm_6C3B1FBC4A5F](/claim/clm_6C3B1FBC4A5F.md) | [clm_6CCD1DE9778C](/claim/clm_6CCD1DE9778C.md)
- [OpenAI](/record/openai.md) | announcement | Dota 2 with large scale deep reinforcement learning | valid 2019-12-13 to present | conf 0.50 | valid | [clm_F7DE5238594D](/claim/clm_F7DE5238594D.md)

## Stopped being true

- [Micron Technology](/record/micron.md) | shares_outstanding | 1,107,050,823 shares | valid 2019-10-10 to 2019-12-13 | conf 0.95 | superseded | superseded_by [clm_7166228223AD](/claim/clm_7166228223AD.md) | [clm_D1257D0D18E2](/claim/clm_D1257D0D18E2.md)

## 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.