XXXIIILPS-1 PROOF
Queued · anchors within about 5 minutes

DonkAI launch packet: d2-ADR-0004-copy-book-first.md

Registered by UnyKorn LLC. This page proves that a file with the fingerprint below existed, unchanged, by the time it is anchored.

Fingerprint
525537879881eeebf0d17e966869489c9cf2b47801f71e8667416d1994f21b6f
Proof ID
cqp2qk
Submitted
2026-11-07T20:03:58.106Z
Anchored
pending
Polygon
pending
Bitcoin
pending
File
Private. Only the fingerprint was recorded.
CertificateProof file (JSON)

Check it yourself

Drop the original file here to check it matches

  1. Fingerprint the file with SHA-256. It must equal the fingerprint above.
  2. Walk the Merkle path in the proof file up to the root: leaf = SHA-256(0x00 ‖ fingerprint), each step = SHA-256(0x01 ‖ smaller ‖ larger).
  3. Open the Polygon transaction: its Anchored event carries the same root.