pull down to refresh

Not for cli but the absolute basics are pretty easy to calculate yourself. E.g. calculating a discrete log. Or the Rivest-Shamir-Wagner Time Lock Puzzles. Or proof-of-posession with hash functions or merkle trees. Takes 20 lines of python code tops.
Thanks. ChatGPT recommended this library and am going to code proof-of-possesion of a private key with it.