MemoryUnit — Verifiable Proof (No Server, No Cost)

Create a timestamped proof receipt you can verify offline. Works in one file.

1) Write what happened

Ready

Plain language: This creates a digital receipt showing you wrote this at this time and didn’t change it later.

How it works (simple)

  • You write a message ➜ we compute a fingerprint (hash).
  • We add the time and your name (if given).
  • We make a receipt you can save/print and share.
  • Anyone can later verify the receipt on this page.

Why it’s useful

  • Prove a forecast or promise existed at a certain time.
  • Resolve “who said what, when”.
  • Keep a lightweight audit trail for reports and RFQs.