First, an explanation.

I started looking into PGP keys in 2014 as we needed to pass shared login credentials encrypted through Mailvelope for work. During that time I was also able to get in the Keybase beta when it required limited user invites. I did not fully understand the mechanism and implications of key pairs and thought of them as disposable objects (even today, PGP is still considered user-hostile). Hence, five different keys will show up on the PGP public key server bearing my name. Only one was successfully revoked, and three others I have lost access to private keys, mostly due to hardware failure and wiping drives.

As of 25 November 2019, only the 0xD04ECADF280FB4FC key is active, all other keys are considered revoked. A copy of my active public key is available in my Keybase profile. Any revocation or key changes will be done through this page. The public key block is below:

-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v2
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=yb+K
-----END PGP PUBLIC KEY BLOCK-----```