• albert69stein
    link
    fedilink
    English
    arrow-up
    3
    ·
    1 year ago

    Previously this timestamping was accredited by notaries. This had the problems of cost and the trust in a notary did not translate well internationally.

    Now it is almost free to do and the cost of manipulating a blockchain (if possible at all) far outweighs the potential gain from malice.