Two years later, anyone can re-check it — and the proof still holds.

sealed · 2026-08-30asked for · 2028-09-01two years, two days — and nobody who made it still works here

fingerprint recomputedmatches a1f9…7c2

signature verifiedEd25519 — anyone can re-verify it

timestamp checked2026-08-30 14:02:11Z

chain intacteach checkpoint hash-linked to the last

still tamper-evident — any rewrite in between is detectable