This is a great idea! Web-of-trust one step further.
However, we may consider integrating PGP into STEEM entirely an use the
steem ids together with their so called memo keys:
GnuPG 2.1.x does support ECC for more info (and
examples) see here
pgp-identities: A Steemit Topic for Publishing PGP ID Info on the Blockchain
This is a great idea! Web-of-trust one step further.
However, we may consider integrating PGP into STEEM entirely an use the
steem ids together with their so called memo keys:
GnuPG 2.1.x does support ECC for more info (and
examples) see here