Adam Back
@adam3us
cypherpunk, cryptographer, privacy/ecash, inventor hashcash (used in Bitcoin mining) PhD Comp Sci adam3.us Co-Founder/CEO blockstream.com
ID: 213236426
http://www.cypherspace.org/adam/ 08-11-2010 11:04:10
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Samson Mow some of the bitVM related layer2 anchor projects seem to need 128bytes for some reason. the middle road would be 160 bytes say, rather than "no limit". during the 40 bytes is not enough debate there were 64 byte example uses, so 80 was chosen to leave space for a few extra bits.