We could make it curve-agnostic, using something like PKCP as a bridge.
https://github.com/pubkeychain/pkc-protocol
If you have an identity chain with pubky and nostr keys in PKCP you get a two-for-one deal, linking of id across protocols and nostr key rotation.
nusa / Nusa
npub163…8qpl4
2025-08-02 09:32:28 UTC
in reply to nevent1q…gqt6
Author Public Key
npub1636uujeewag8zv8593lcvdrwlymgqre6uax4anuq3y5qehqey05sl8qpl4Seen on
wss://nostr.landPublished at
2025-08-02 09:32:28 UTCEvent JSON
{
"id": "ffc1ec77ef97daaeabe09afc2ee351b5e4dae8a903467e02595118018dad77b7",
"pubkey": "d475ce4b3977507130f42c7f86346ef936800f3ae74d5ecf8089280cdc1923e9",
"created_at": 1754127148,
"kind": 1,
"tags": [
[
"e",
"209ccefa0e90747233b22e8fc366ea7dcdf4f4bed1c8537e7d741bf1caee6008",
"wss://nostr.wine/",
"root"
],
[
"e",
"eecdba846ec9a6bb6e768ac35ce106dd4a0a44abc8fca3cb2f8fc9b2196457c7",
"",
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],
[
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[
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"b90c3cb71d66343e01104d5c9adf7db05d36653b17601ff9b2eebaa81be67823"
],
[
"r",
"https://github.com/pubkeychain/pkc-protocol"
]
],
"content": "We could make it curve-agnostic, using something like PKCP as a bridge. \n\nhttps://github.com/pubkeychain/pkc-protocol\n\nIf you have an identity chain with pubky and nostr keys in PKCP you get a two-for-one deal, linking of id across protocols and nostr key rotation.",
"sig": "42a5c8c3fe39a2af0338d2e37b16f13ee7486ed7d8fad1cf688f48e6fc89f799298986e5a08d80fcf6a3a8260d37577310bfaba689174b87cde633528e5ec2e3"
}