Python from PyPI
python -m pip install govp==0.1.11
govp self-test
govp conformance --runA convenient installation helper installs the same pinned package after showing the command.
JavaScript from npm
npm install @govp/verifier@0.1.8@govp/verifier 0.1.8 on npm JavaScript source Signed release
The package works in Node.js 20+ and modern browsers, performs local verification and leaves network retrieval to the application.
Standalone executables
The GitHub release provides checksummed binaries for Linux x86-64 and ARM64, macOS Intel and Apple silicon, and Windows x86-64. Verify every download against SHA256SUMS.
Source and provenance
Canonical protocol and Python repository · JavaScript repository · Signed Python release assets · Signed JavaScript release assets · Website provenance manifest
Protocol release 0.1.11, its Python distributions, standalone binaries, license notices and checksums were published together from commit 3c099c8e75e36fd28778c4da0ec8d0e4387690f3. JavaScript package 0.1.8 is versioned independently and tested against the same public conformance vectors.