# 1973-01-01

On January 1, 1973, 1 claim took effect on the record: 1 other.


## Became true

- [Canadian Natural Resources](/record/canadian-natural-resources.md) | website | http://www.cnrl.com/ | valid undated to present | conf 0.45 | unverified | [clm_A5C632111A2C](/claim/clm_A5C632111A2C.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.