These are GitHub's public key fingerprints (in hexadecimal format):
16:27:ac:a5:76:28:2d:36:63:1b:56:4d:eb:df:a6:48(RSA)ad:1c:08:a4:40:e3:6f:9c:f5:66:26:5d:4b:33:5d:8c(DSA)
These are the SHA256 hashes shown in OpenSSH 6.8 and newer (in base64 format):
SHA256:nThbg6kXUpJWGl7E1IGOCspRomTxdCARLviKw6E5SY8(RSA)SHA256:br9IjFspm1vxR3iA35FWE+4VTyz1hYVLIE2t1/CeyWQ(DSA)

Formed in 2009, the Archive Team (not to be confused with the archive.org Archive-It Team) is a rogue archivist collective dedicated to saving copies of rapidly dying or deleted websites for the sake of history and digital heritage. The group is 100% composed of volunteers and interested parties, and has expanded into a large amount of related projects for saving online and digital history.
