.cda file — file signature 52 49 46 46 ?? ?? ?? ?? 43 44 44 41 at offset 0

For .cda file, hex signature is 52 49 46 46 ?? ?? ?? ?? 43 44 44 41; offset is 0; extension is cda, verified against its source on 2026-09-22.

Hex signature: 52 49 46 46 ?? ?? ?? ?? 43 44 44 41 verified
Offset: 0 verified
Extension: cda verified
Format: .cda file verified

Sourceen.wikipedia.org

Verified2026-09-22

Review by2027-09-22

DatasetFile format magic numbers

What the source says

52 49 46 46 ?? ?? ?? ?? 43 44 44 41 | RIFF????CDDA | 0 | cda | .cda file |

— en.wikipedia.org, retrieved 2026-09-22

Source

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

Last verified against source: 2026-09-22. Due for re-check by 2027-09-22. This page as Markdown · OKF bundle · full dataset as JSON.