Format
BZIP2 Compressed Archive
Summary
- Name
- BZIP2 Compressed Archive
- Identifiers
-
- MIME: application/x-bzip2
- PUID: x-fmt/268
- Format type
- Aggregate
- Description
- This is an outline record only, and requires further details, research or authentication to provide information that will enable users to further understand the format and to assess digital preservation risks associated with it if appropriate. If you are able to help by supplying any additional information concerning this entry, please return to the main PRONOM page and select ‘Add an Entry’.
- Format encoding
- Text
- File extensions
-
bz2 - Submitted by
- Digital Preservation Department / The National Archives
Relationships
- Has lower priority than
Internal signatures
BZIP2 Compressed Archive
- Description
- Magic number BZh, Block header (1AY&SY)
- Provenance
- Signature identified by Georgia Tech Research Institute (Candidate Internal Signatures for File Formats in PRONOM Registry; 05/06/2010).
Byte sequences
- Min Frag Length
- Absolute from BOF
- Offset
- 0
- Max offset
- None
- Byte Sequence
425A68??314159265359- Endianness
- None
Changelog
-
V45
- Release date
- 6 December 2010
-
Added signature
BZIP2 Compressed Archive: Signature submitted by Georgia Tech Research Institute, USA.