Mastodawn

Timestamp all your tweets! Just cite @otsproofbot2 at your messages, he will reply with the proof! (on mastodon use #otsproofbot) https://twitter.com/otsproofbot2 $BTC #timestamp #timestamping #in #fb

OtsProofBot (@OtsProofBot2) | Twitter

Die neuesten Tweets von OtsProofBot (@OtsProofBot2). The OtsProofBot is twitter bot useful for save and timestamp tweets using the OpenTimestamps protocol

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