cpio — file signature 30 37 30 37 30 31 at offset 0

For cpio, hex signature is 30 37 30 37 30 31; offset is 0; extension is 070701, recorded from its source on 2026-08-03.

What the source says

070701 | 0 | cpio | <https://en.wikipedia.org/wiki/Cpio> cpio "new" ASCII archive file

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

Source

• en.wikipedia.orghttps://en.wikipedia.org/wiki/List_of_file_signatures

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