HashScanner independent verification

HashScanner is now part of ProofStack. Use the current Base hash scanner.

Earlier verification instructions

The following links were published on HashScanner for its earlier Sepolia registry. They refer to a different registry from the current Base scanner.

Step 1 — Check the hash

The original instructions linked to the MD5File SHA-256 calculator.

Step 2 — Verify the registration

Open the original Sepolia contract and its read functions.