Re:Decentralized Identifiers (DIDs) v1.0 Becomes a W3C Recom...
by teddyh on Friday August 05, 2022 @12:26PM
(#32358369)
No it isn’t.
Wikipedia says “there are no known instances of this second line dated to before the twenty-first century”:
https://en.wikipedia.org/w/index.php?title=Jack_of_all_trade...
The quote is “a jack of all trades is a master of none, but oftentimes better than a master of one.”