# certification

drillable.com › vocab › certification.
As of the index built 10 Sep 2026, 00:38 UTC · [cites, never asserts](/standing).
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## Definitions

No reader has asserted a definition or an alias for it; its meaning is what its uses show.

## Where it is used (1 use on 1 subject in 1 work)

By drillable.com ([llm-extract/1](/standing#methods)).

- **usno astronomical data** = provided without seal or certification regarding authority, custody, or authenticity · [quote](/r/sha256:ef74a39002c7205e57e285e6759ed4f3b010fac88fadf2012bf52dc00c44713e?trace&start=1118&end=1261) · [sha256:a3c1ac528e0cdf71…](/r/sha256:a3c1ac528e0cdf711612b0262ae7cebaaea10a7a4b37f9e5d2ccb605b98b299e)


A property means what the records about it say, and nothing more.

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