They developed their own proof-of-work system to rate limit requests, using SHA2...

		127361 on Jan 12, 2024 \| parent \| context \| favorite \| on: Statement regarding the ongoing Sourcehut outage They developed their own proof-of-work system to rate limit requests, using SHA256, implementation details here: https://archive.is/dfBVN They also have servers in multiple countries. Some of these servers being blackholed by Cogent, by the way.