We could probably have a DVM that returned only PoW notes for this feed. nostr:nprofile1qqsd5x8fscqypualfyu8dlqkkx539tj6dah634g4ns779wpr8gxes5gpz9mhxue69uhkummnw3ezuamfdejj7qg4waehxw309aex2mrp0yhxgctdw4eju6t09uq3uamnwvaz7tmwdaehgu3dwp6kytnhv4kxcmmjv3jhytnwv46z7r379p8 nostr:nprofile1qqsfnw64j8y3zesqlpz3qlf3lx6eutmu0cy6rluq96z0r4pa54tu5eqpz9mhxue69uhkummnw3ezuamfdejj7qghwaehxw309aex2mrp0yh8qunfd4skctnwv46z7qg4waehxw309ahx7um5wghx77r5wghxgetk9ux2gj7s 

 iirc  @hzrd149 had built that DVM; I think it was one of the very first DVMs out there 

 Perfect. How do we get it added to Amethyst? 

 he (or someone) would just have to NIP-89-announce it; it was so long ago it was probably before we standardized NIP-89 DVM announcements 

 I built it a while back and its working ( with a few crashes ) but I just needed to setup a relay so I could collect enough notes to show in the feed 

 So it's good then? Users of Amethyst, Coracle, and Nostrudel could build their Proof of Work feeds with this DVM. 

 I think so. I haven't tested it in a while.
I just published the code here https://github.com/hzrd149/pow-content-dvm if anyone wants to run their own version or continue working on it
It plugs into the database of nostr-rs-relay https://sr.ht/~gheartsfield/nostr-rs-relay/ to get the events and build the feed. 

 The only reason I never kept it running was I had no way of collecting enough PoW notes. I would have to run a public relay which would cost $$ or I could have to manually scrape the notes from the popular relays