4 ms·
How is this better than hashing a txt document with a claim which has a timestamp in it? shasum -a 512 filewithtimestamp.txt
by pearjuice 4y ago
How is this better than hashing a txt document with a claim which has a timestamp in it?
shasum -a 512 filewithtimestamp.txt
- Skunkleton 4y agoecho I totally made this file five years ago > filewithtimestamp.txt This approach uses LE as a trusted third party. The date on the cert is valid if you trust letsencrypt.
- zarzavat 4y agoYou can hash the text document, upload the hash to some trusted third party, e.g. if archive.org indexes your website.
- IshKebab 4y agoIt's verifiable. Your approach is just "trust me bro".