TokenPak

Release

TokenPak v1.2.5 (retroactive attestation)

v1.2.5 · Apr 23, 2026

Retroactive SHA256SUMS attestation.

This release was published to PyPI on 1.2.5's upload date but did not have a GitHub Release page at that time. This release page and its attached SHA256SUMS asset are a retroactive byte-level attestation — computed against PyPI's current bytes.

What this attestation proves:

  • The SHA256 of the wheel and sdist on PyPI at the time of this attestation.

What it does not prove:

  • Original-build provenance. If PyPI's bytes differ from what was built from the v1.2.5 commit at release time, this attestation certifies the former, not the latter. PyPI artifact immutability is the defense-in-depth that makes this attestation defensible; no known PyPI replace-in-place event has occurred for TokenPak.

PyPI status: live.

Install:

pip install tokenpak==1.2.5

Governance note: Part of the F-18 one-time retroactive backfill — see known-findings.md and ~/vault/02_COMMAND_CENTER/tokenpak-release-governance/phase-2-status-tracker.md §3 for full rationale.