On: Reasons to Prefer Blake3 over Sha256

[upget_tiding]

> might be easier with a public domain license instead of the current ones

There reference implementation is public domain (CC0) or at your choice Apache 2.0

https://github.com/BLAKE3-team/BLAKE3/blob/master/LICENSE

[latexr → upget_tiding]

You’re right, I misread the CC0 part.