tor-relay-well-known-uri-spec

This is a specification for a well-known registry submission according to RFC8615

current state: submitted

The “tor-relay” Well-Known Resource Identifier

This resource identifier is used for the the verification of Tor relay contact information (more specifically the operatorurl). It can also be used for autodiscovery of Tor relays run by a given entity, if the entity domain is known. It solves the issue that Tor relay contact information is an unidirectional and unverified claim by nature. This well-known URI aims to allow the verification of the unidirectional claim. It aims to reduce the risk of impersonation attacks, where a Tor relay claims to be operated by a certain entity, but actually isn’t. The automated verification will also support the visualization of relay groups.

/.well-known/tor-relay/rsa-fingerprint.txt

Example file content:

# we operate these Tor relays
A234567890123456789012345678901234567ABC
B234567890123456789012345678901234567890

The RSA SHA1 relay fingerprint can be found in the file named “fingerprint” located in the Tor data directory on the relay.

Change Controller

tor-relay-well-known-uri AT riseup.net

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