NHC on Nostr: aka "proof of work"

{ "id": "6ab61add196c3b0131cf70c6363e2ef64f5c799c11a632e3dc298f44a1e5f02c", "pubkey": "f49afc5faa04366916985485c45d2d6af7645a79105681b06ef627eafeb3d571", "created_at": 1680897926, "kind": 1, "tags": [ [ "e", "8bd83fd16768d38bd972a09ff70f204625bf36c6c9a6085eaa8e4a17c6b71ff7", "", "reply" ], [ "p", "1afe0c74e3d7784eba93a5e3fa554a6eeb01928d12739ae8ba4832786808e36d" ] ], "content": "aka \"proof of work\"", "sig": "2d77850a927bc98432b032d78b61678e5bf5fef81e9c87b09d0f2f3083dfde49b004e8f5739a2415cbbb8bb8ba73de25ba86b2a85f5fce9418015d3029b887ed" }