In a nutshell, from the victim LN address, we can easily find its Spark on-chain address throught LNURL "well-known" URL, for example:
https://walletofsatoshi.com/.well-known/lnurlp/warmestfuture710
From here, we can browse all the address details on a blockchain explorer like:
https://www.sparkscan.io/address/spark1pgss9gqjlk5emnuwg9dvxdh76r70ny2nmumhnzlth6q4zr0hych72gerqux6vp?network=mainnet
Conclusion: Everything is public... 🤬
cc BTCsessions (nprofile…rjkj) Louferlou (nprofile…ur5w)
nono2357 / Renaud Lifchitz
npub1re…qaw97
2025-09-29 14:21:42 UTC
in reply to nevent1q…8yk6
Author Public Key
npub1renaud65zug8r570ndztde2xhk206z3v50a5mwa3kp2xshy3zmjqkqaw97Published at
2025-09-29 14:21:42 UTCEvent JSON
{
"id": "1fe190ae6905bfc220dd5a71a554a6ab3ecbed8aa5243fd94a989806a95975c3",
"pubkey": "1e67de3754171071d3cf9b44b6e546bd94fd0a2ca3fb4dbbb1b054685c9116e4",
"created_at": 1759155702,
"kind": 1,
"tags": [
[
"p",
"1989034e56b8f606c724f45a12ce84a11841621aaf7182a1f6564380b9c4276b",
"ws://bugman.mguy.net:4848",
"mention"
],
[
"p",
"0c24e3235228f3ee5369d4a8a46ea92f28f1a83936de61ac6b4003d40344d422",
"wss://atlas.nostr.land/",
"mention"
],
[
"e",
"db32ae3fdf2e281e49f72fc1697f0c0bbcc4595922e006ec11650eae6cb4f28e",
"",
"root",
"1989034e56b8f606c724f45a12ce84a11841621aaf7182a1f6564380b9c4276b"
],
[
"e",
"600a893159a0f1fd5eff48100dfd910d10cf46bfe590f6e2af433c77b86c33ca",
"",
"reply"
],
[
"p",
"1989034e56b8f606c724f45a12ce84a11841621aaf7182a1f6564380b9c4276b",
"ws://bugman.mguy.net:4848",
"mention"
],
[
"p",
"1989034e56b8f606c724f45a12ce84a11841621aaf7182a1f6564380b9c4276b",
"ws://bugman.mguy.net:4848/"
],
[
"p",
"1e67de3754171071d3cf9b44b6e546bd94fd0a2ca3fb4dbbb1b054685c9116e4",
"wss://nos.lol/"
],
[
"p",
"1e67de3754171071d3cf9b44b6e546bd94fd0a2ca3fb4dbbb1b054685c9116e4",
"wss://nos.lol/"
],
[
"p",
"0c24e3235228f3ee5369d4a8a46ea92f28f1a83936de61ac6b4003d40344d422"
],
[
"r",
"wss://nos.lol/"
],
[
"r",
"wss://nostr.wine/"
],
[
"r",
"wss://relay.mostr.pub/"
],
[
"r",
"wss://relay.nostr.band/",
"read"
],
[
"r",
"wss://relay.snort.social/"
],
[
"r",
"wss://relay.primal.net/"
],
[
"r",
"wss://relay.damus.io/"
]
],
"content": "In a nutshell, from the victim LN address, we can easily find its Spark on-chain address throught LNURL \"well-known\" URL, for example:\nhttps://walletofsatoshi.com/.well-known/lnurlp/warmestfuture710\nFrom here, we can browse all the address details on a blockchain explorer like:\nhttps://www.sparkscan.io/address/spark1pgss9gqjlk5emnuwg9dvxdh76r70ny2nmumhnzlth6q4zr0hych72gerqux6vp?network=mainnet\n\nConclusion: Everything is public... 🤬 \n\ncc nostr:nprofile1qyvhwue69uhkyat8d4skutndva6hjtnwv46r5dpcxsuqz9nhwden5te0vfjhgcfwdehhxarjd9kzucmpd5qzqxvfqd89dw8kqmrjfaz6zt8gfggcg93p4tm3s2slv4jrszuugfmt74rjkj nostr:nprofile1qythwumn8ghj7ct5d3shxtnwdaehgu3wd3skuep0qyt8wumn8ghj7etyv4hzumn0wd68ytnvv9hxgtcqyqxzfcer2g508mjnd8223frw4yhj3udg8ymducdvddqq84qrgn2zyd6ur5w ",
"sig": "c5197face58c37a075f6f71f87b0486ea1529dde637a9d02301e367ce3bb9b01c5cd84a730a5291bce4315973ff5caa201ce3de84961be46cdcac1a08dd80eb0"
}