Debian 13 (Trixie) native package

osra

optical structure recognition

Packages / Debian 13 (Trixie) / science / osra

[Source: osra]

Package: osra (2.1.3-3+b3)

Maintainers:

Debichem Team

External Resources:

Homepage: [sourceforge.net]

Similar packages:

[libosra2]
optical structure recognition (shared library)
[libosra-dev]
optical structure recognition (development files)

optical structure recognition

Other Packages Related to osra:

dep: [libc6] (>= 2.38)
GNU C Library: Shared libraries
dep: [libgcc-s1] (>= 3.0)
GCC support library
dep: [libgomp1] (>= 4.2.1)
GCC OpenMP (GOMP) support library
dep: [libgraphicsmagick++-q16-12t64] (>= 1.3.26-5~)
format-independent image processing - C++ shared library
dep: [libgraphicsmagick-q16-3t64] (>= 1.3.5)
format-independent image processing - C shared library
dep: [libopenbabel7] (>= 3.1.1+dfsg)
Chemical toolbox library
dep: [libpgm2asc0.52t64] (>= 0.52)
Command line OCR - shared library
dep: [libpng16-16t64] (>= 1.6.2)
PNG library - runtime (version 1.6)
dep: [libpoppler-cpp2] (>= 25.01.0)
PDF rendering library (CPP shared library)
dep: [libpotrace0]
library for tracing bitmaps
dep: [libstdc++6] (>= 14)
GNU Standard C++ Library v3

Download osra

Architecture	Package Size	Installed Size	Files
amd64	500 KiB	1.3 MiB	[list of files]
arm64	444 KiB	1.2 MiB	[list of files]

Package file paths (8)

Paths come from the repository package-file index for the observed builds. They describe archive/package associations, not every file that will exist on a running system after maintainer scripts, alternatives, generated state, diversions, or installation choices.

/usr/bin/osra
/usr/share/doc/osra/changelog.Debian.amd64.gz
/usr/share/doc/osra/changelog.Debian.arm64.gz
/usr/share/doc/osra/changelog.Debian.gz
/usr/share/doc/osra/copyright
/usr/share/osra/doc/osra/README
/usr/share/osra/spelling.txt
/usr/share/osra/superatom.txt

Field source: Debian 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3

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Versions, suites, and repositories

Each row is recorded package-index metadata for one version, architecture, suite, and repository. Names, URLs, and sizes are source-reported; a link is a potentially mutable retrieval location, not an OpenFactory redistribution claim or proof that OpenFactory retained the artifact bytes.

Version	Release	Architecture	Repository	Package size	Installed size	Publisher repository artifact
2.1.3-3+b3	trixie / main	amd64	Debian 13 · main · amd64	500 KiB	1.3 MiB	pool/main/o/osra/osra_2.1.3-3+b3_amd64.deb
2.1.3-3+b3	trixie / main	arm64	Debian 13 · main · arm64	444 KiB	1.2 MiB	pool/main/o/osra/osra_2.1.3-3+b3_arm64.deb

Field source: Debian 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3

Checksums and observation dates

For an APT source, signature verification authenticates the repository metadata chain and the Packages index containing this source-reported artifact digest. It does not certify package safety.

2.1.3-3+b3 / amd64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: 669d6c74417d5fad80765084c9312013c06876564bca98ef9c4f3dd08a48ea88

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s  %s\n' '669d6c74417d5fad80765084c9312013c06876564bca98ef9c4f3dd08a48ea88' 'osra_2.1.3-3+b3_amd64.deb' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Debian 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3

2.1.3-3+b3 / arm64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: 3aff13401467eb995c7797e0b78f1b78895a5d48e5db2416ab8e88a95e37aa4a

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s  %s\n' '3aff13401467eb995c7797e0b78f1b78895a5d48e5db2416ab8e88a95e37aa4a' 'osra_2.1.3-3+b3_arm64.deb' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Debian 13 (Trixie) main arm64 revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908

Catalog record completeness

The completeness score measures metadata coverage, not software quality, security, compatibility, or suitability.

Summary and description: 25/25
Artifact path and source digest: 25/25
Dependency metadata: 15/15
Package-file index: 15/15
Homepage: 5/5
License text: 0/5
Source package or maintainer: 10/10

Recorded total: 95/100

Field source: Debian 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3, Debian 13 (Trixie) main arm64 revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908. The cross-OS mapping is catalog-derived from the source-reported homepage; it does not establish authorship or publisher identity

Sources and provenance

Field-source links above resolve here. Each source entry names the metadata publisher, trust tier, exact snapshot revision, signature result, and observation time; catalog-derived mappings are labeled separately.

Debian 13 (Trixie) main amd64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/trixie/InRelease
Signed-object SHA-256
98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
Signer fingerprint
4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Signed Release → package-index hash linkage
Path: main/binary-amd64/Packages.xz
Expected SHA-256: 3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Observed SHA-256: 3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Result: match verified
Debian 13 (Trixie) main arm64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/trixie/InRelease
Signed-object SHA-256
98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
Signer fingerprint
4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Signed Release → package-index hash linkage
Path: main/binary-arm64/Packages.xz
Expected SHA-256: 753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Observed SHA-256: 753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Result: match verified