The signed attestation document can include custom data and a public key, in Nitro.
But the problem is what happens if the Cashu TEE restarts, where are the keys?
semisol
npub122…cgrkj
2026-05-29 22:02:57 UTC
in reply to nevent1q…x5tc
Author Public Key
npub12262qa4uhw7u8gdwlgmntqtv7aye8vdcmvszkqwgs0zchel6mz7s6cgrkjPublished at
2026-05-29 22:02:57 UTCEvent JSON
{
"id": "cf64a29ca11229ca454a88925a5e28d28d3cd7ed562127fda741c924e241bb1f",
"pubkey": "52b4a076bcbbbdc3a1aefa3735816cf74993b1b8db202b01c883c58be7fad8bd",
"created_at": 1780092177,
"kind": 1,
"tags": [
[
"e",
"5e89340a167b517204554341690d399288b7f4e797a67063e7bf03e2ef3993d9",
"wss://nostr.mom/",
"root",
"50d94fc2d8580c682b071a542f8b1e31a200b0508bab95a33bef0855df281d63"
],
[
"e",
"d598106bade34427a8898967d3c58a78c3ac74a1d32ad7d3c59f9e84354478bc",
"wss://nos.lol",
"reply",
"576d23dc3db2056d208849462fee358cf9f0f3310a2c63cb6c267a4b9f5848f9"
],
[
"p",
"50d94fc2d8580c682b071a542f8b1e31a200b0508bab95a33bef0855df281d63"
],
[
"p",
"7c4bd52d032a3cd7ed97d9fcb14aacbbf76a1dc4e797c6cd206838b0d543a3dd"
],
[
"p",
"576d23dc3db2056d208849462fee358cf9f0f3310a2c63cb6c267a4b9f5848f9"
]
],
"content": "The signed attestation document can include custom data and a public key, in Nitro.\n\nBut the problem is what happens if the Cashu TEE restarts, where are the keys?",
"sig": "48547e066cb3ea0ab484699d84ffb08f3ec0a1ca80b2da5ec6d9bc1f53c005ab3a14ac11cc15866fe87679be276bfe03d5f5530f2806b89e49ed6775b88990a3"
}