# 43 36 34 20 74 61 70 65 20 69 6D 61 67 65 20 66 69 6C 65 — File format magic numbers

For 43 36 34 20 74 61 70 65 20 69 6D 61 67 65 20 66 69 6C 65, offset is 0; extension is t64; format is Commodore 64 tape image file, recorded from its source on 2026-08-03.

- **Hex signature:** 43 36 34 20 74 61 70 65 20 69 6D 61 67 65 20 66 69 6C 65 _(unconfirmed — we could not tie this to the quote below)_
- **Offset:** 0 _(unconfirmed — we could not tie this to the quote below)_
- **Extension:** t64
- **Format:** Commodore 64 tape image file _(unconfirmed — we could not tie this to the quote below)_

## What the source says

> t64 | <https://en.wikipedia.org/wiki/Commodore_64> Commodore 64 tape image

## Source

- https://en.wikipedia.org/wiki/List_of_file_signatures

Last verified: 2026-08-03. Review by: 2027-08-03.
Part of [File format magic numbers](https://referencesource.org/file-format-signatures/).