Reference Source

4F 52 43

For 4F 52 43, offset is 0; extension is orc; format is Apache ORC (Optimized Row Columnar) file format, recorded from its source on 2026-08-03.

Hex signature
4F 52 43 unconfirmed
Offset
0 unconfirmed
Extension
orc
Format
Apache ORC (Optimized Row Columnar) file format
Sourceen.wikipedia.org
Verified2026-08-03
Review by2027-08-03
DatasetFile format magic numbers

Values marked unconfirmed are shown, but we could not tie them to the quote below: Hex signature, Offset. Read the quote and judge them yourself.

What the source says

<https://en.wikipedia.org/wiki/Apache_ORC> Apache ORC (Optimized Row Columnar) file format

— en.wikipedia.org, retrieved 2026-08-03

Source

Last verified against source: 2026-08-03. Scheduled for re-check by: 2027-08-03. This page as Markdown · OKF concept · full dataset as JSON.