Package: pngcrush (1.8.13-1+b2) optimizes PNG (Portable Network Graphics) files Other Packages Related to pngcrush: [libc6 ] (>= 2.34)
GNU C Library: Shared libraries
[libpng16-16t64 ] (>= 1.6.2)
Libreria PNG - runtime (versione 1.6)
[zlib1g ] (>= 1:1.1.4)
compression library - runtime
Percorsi file del pacchetto (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/pngcrush /usr/share/doc/pngcrush/changelog.Debian.amd64.gz /usr/share/doc/pngcrush/changelog.Debian.arm64.gz /usr/share/doc/pngcrush/changelog.Debian.gz /usr/share/doc/pngcrush/changelog.gz /usr/share/doc/pngcrush/copyright /usr/share/doc/pngcrush/README.Debian /usr/share/man/man1/pngcrush.1.gz Field source: Debian 13 (Trixie) main arm64 revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Usa questo pacchetto OpenFactory può avviare questo sistema operativo in una macchina virtuale del browser, o iniziare una costruzione che include il nome nativo del pacchetto di questo record.
Versioni, suite e repository Ogni riga è metadato dell'indice pacchetti per una versione, architettura, suite e repository. Nomi, URL e dimensioni arrivano dalla fonte; un link è un punto di recupero mutabile, non una redistribuzione OpenFactory.
Checksum e date di osservazione 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.
1.8.13-1+b2 / arm64 Observed 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: 1a8db130d72916d2296d6833ed7b2e007208b0f6b11e9c0859c29ee439bd19d0
After downloading that exact artifact, compare its bytes with the source-reported expected digest:
printf '%s %s\n' '1a8db130d72916d2296d6833ed7b2e007208b0f6b11e9c0859c29ee439bd19d0' 'pngcrush_1.8.13-1+b2_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
1.8.13-1+b1 / amd64 Observed 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: b6dce4d5902395c565d1333ef2903a5e9b87824c7db603defe47957c12c52073
After downloading that exact artifact, compare its bytes with the source-reported expected digest:
printf '%s %s\n' 'b6dce4d5902395c565d1333ef2903a5e9b87824c7db603defe47957c12c52073' 'pngcrush_1.8.13-1+b1_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
Fonti e provenienza 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.
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 SHA-256 98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
Signer fingerprint 4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision debian-archive-keyring.gpgSHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy gpgv (GnuPG) 2.4.9
Verification time Sep 1, 2026 Signed Release → package-index hash linkage Path: main/binary-amd64/Packages.xz3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b33ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
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 SHA-256 98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
Signer fingerprint 4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision debian-archive-keyring.gpgSHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy gpgv (GnuPG) 2.4.9
Verification time Sep 1, 2026 Signed Release → package-index hash linkage Path: main/binary-arm64/Packages.xz753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
