DuckDB database file (source: Source code) — file signature 44 55 43 4B at offset 8

For DuckDB database file (source: Source code), hex signature is 44 55 43 4B; offset is 8, verified against its source on 2026-09-22.

Hex signature: 44 55 43 4B verified
Offset: 8 verified
Format: DuckDB database file (source: Source code) verified

Sourceen.wikipedia.org

Verified2026-09-22

Review by2027-09-22

DatasetFile format magic numbers

What the source says

44 55 43 4B | DUCK | 8 | | DuckDB database file (source: Source code) |

— 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.