Here is straw man proposal, similar to cert chains and webs of trust: Say I'm a "curator". I say on HN/Reddit/Discord "here is my key hash 'p2pcuration:185da2bc59167692f596404fd83235f9bcb4e107b041f2e6e8d972da6dba00b7'". Any user that clicks the link or copies it into the search app adds the key to the trusted user list. With my private key I can sign torrents after I download them myself, which would mark the torrent as "good". When anyone who has added my key searches, the system searches for a corresponding signature from me as well. If a signature is found, the UI can chose to elevate that result.
The system could be extended so that signers could also sign other keys, expanding the trust network.
This system doesn't need to be run or maintained by each user. It could be served through a webui that can be run locally or shared with a small community. Migrating the interface to a new host would just require moving the config and keys.
What happens when you do this is that a few or one people in the system become trusted above the others, network effects do their thing, and the whole thing becomes informally centralized around them.
Here is straw man proposal, similar to cert chains and webs of trust: Say I'm a "curator". I say on HN/Reddit/Discord "here is my key hash 'p2pcuration:185da2bc59167692f596404fd83235f9bcb4e107b041f2e6e8d972da6dba00b7'". Any user that clicks the link or copies it into the search app adds the key to the trusted user list. With my private key I can sign torrents after I download them myself, which would mark the torrent as "good". When anyone who has added my key searches, the system searches for a corresponding signature from me as well. If a signature is found, the UI can chose to elevate that result.
The system could be extended so that signers could also sign other keys, expanding the trust network.
This system doesn't need to be run or maintained by each user. It could be served through a webui that can be run locally or shared with a small community. Migrating the interface to a new host would just require moving the config and keys.