{"type":"rich","version":"1.0","title":"inkan wrote","author_name":"inkan (npub16x…56z6l)","author_url":"https://yabu.me/npub16xnpfx85k8wzdhctang6860g3u64lds5kac73ddjwlg0lxdg9g3su56z6l","provider_name":"njump","provider_url":"https://yabu.me","html":"I looked at the github page and as far as I can tell DNN is meant to be a substitute for DNS identifiers?\n\nThe idea seems to be that a nostr pubkey X can get a claim to certain chain coordinates (bitcoin block + position) and a string like \"nabandonzooa\" gets mechanically associated with each such chain coordinate.\n\nAnd then pubkey X can publish nostr events through which X associates a human name like \"alice\" with a chain coordinate that X has a claim to. So for example X can publish nostr events through which X declares \"I associate 'alice' with the chain coordinate 'nabandonzooa'.\"\n\nIt looks like nothing prevents X from publishing nostr events on relay A through which it associates \"alice\" with \"nabandonzooa,\" and nostr events on relay B through which it associates \"john\" with \"nabandonzooa.\"\n\nNow a full node can discover *all* of the chain coordinates that have been claimed by pubkeys under this scheme, and it could for example identify the most recent chain coordinate C that was claimed by pubkey X, say the one whose string is \"nebuchadnezzar\". Then one can look at X's nostr events and find an event on relay A showing that X has associated \"alice\" with \"nebuchadnezzar.\" Of course one can't be sure that there isn't some other event on some unknown relay B through which X has associated \"john\" with \"nebuchadnezzar.\"\n\nThe result seems similar to searching for kind-0 profiles published by pubkey X. One might for example find a profile event signed by X with the profile name \"alice\" on relay A and choose to display that in a client, but of course one cannot be sure that there is no other profile event signed by X on some other relay B that shows \"john\" as the profile name.\n\nI'm not sure yet what exactly this system is trying to add."}