#Matrix sharing their view on decentralized reputation as a spam and abuse prevention tool http://status.hackerposse.com/url/22638 There was a similar document shared on Secure Scuttlebutt ( #SSB ) / #Manyverse a while ago. I believe I linked the document, so search my history if you wish to compare. Frankly, I found the SSB document unworkable and error-prone, but this one so…