Version 2

Most notable changes since version 1:

• 'operatorurl' got renamed to 'url'
• "verifyurl" field simplified/replaced with "proof" (no longer requires a webserver)
• email field is no longer mandatory
• UTF-8 support added (punycode for IDN))
• xmr (monero) field added
• bitcoin field renamed to btc
• zcash field renamed to zec
• PGP keys should be on keys.openpgp.org (verifying keyserver)
• removed fields: KIST, ricochet

Version 1

v1

draft -> version 1