IdeaProofNowIdeaProofNow

Copied work

Do not edit the original. Date what you still have.

A screenshot of a chat is not a timestamp. If the file still matches the bytes you first sent, hash it. If you already have a certificate, verify. If not, stamp the current file so the next copy has a later date than yours.

$4.99 — buy one, get one. Then attach the certificate ID to your notice.

Ready to timestamp

Hashing is free. A dated certificate is $4.99.

Buy one file, get two stamps. Credits do not expire. Verification stays free.