Implement parser and proof verifier for nusenu's ContactInfo-Information-Sharing-Specification

[tempname1024]

The ContactInfo-Information-Sharing-Specification formalizes the ContactInfo string, providing a standard to declare additional information relevant to a particular relay and its operator. These attributes could be rendered alongside existing onionoo metadata on per-relay pages.

The standard supports methods to verify the authenticity of certain attributes relating to its operator by way of a /.well-known/tor-relay/rsa-fingerprint.txt file hosted on the entity's webserver, or a TXT DNS record for each relay fingerprint (relay-fingerprint.example.com) with the value we-run-this-tor-relay. Relays can be marked "verified" provided these proofs are present and accurate.

Relays and families of verified operators/domains should include an outbound link to their corresponding graph at OrNetStats.

[nusenu]

Great to see you adding support for CIISS.

here is a parser for the string that you might find useful:
https://github.com/erans/torcontactinfoparser
and the known issues: https://github.com/erans/torcontactinfoparser/issues