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Publicly tweet the hash of your PDF, email the hash of your PDF to yourself, upload your PDF to google drive, dropbox, github, and s3. Essentially the whole wor
by 8192kjshad09- 5y ago
Publicly tweet the hash of your PDF, email the hash of your PDF to yourself, upload your PDF to google drive, dropbox, github, and s3. Essentially the whole world would have to collude against you for someone to claim they wrote it before you.