20 Feb
2022
20 Feb
'22
1:23 a.m.
forgot to mention,
IIRC when you upload my document the timestamp of my original document stays the same and re-upload with a new timestamp is not possible. Please sign up with the service to try out, you have 5 free timestamps per month and don't have to use their payed plan.
Are you aware that you can publish a merkle hash to a blockchain whenever you want for only the transaction cost of doing so?