Change verification is a must for wallet security.
If you send 1 BTC from a 100 BTC UTXO, that 99 BTC needs to come back to you. Many wallets ignore this.
Rob1Ham (nprofile…5uvg) & NVK (nprofile…2swf) highlight this critical security oversight in BR093.
BitcoinReview / Bitcoin.Review
npub1qd…pzclt
2025-03-28 17:42:24
Author Public Key
npub1qdcakl75gd7wv0nqmmwrz09ddm5tzl7xj8lq2gclng2qzd8up5yqjpzcltSeen on
wss://relay.primal.netPublished at
2025-03-28 17:42:24Event JSON
{
"id": "3a325bb2d88349932795201e33849c6d71ecfaed5ceff981dda7836e8c380b29",
"pubkey": "0371db7fd4437ce63e60dedc313cad6ee8b17fc691fe05231f9a140134fc0d08",
"created_at": 1743183744,
"kind": 1,
"tags": [
[
"p",
"e88a691e98d9987c964521dff60025f60700378a4879180dcbbb4a5027850411",
"wss://relay.snort.social",
"mention"
],
[
"p",
"cedab81be42ef47dbde653f4ba7ab25ac3aa32cfc2b672ee0f89c0faf882f13e",
"wss://nostr.oxtr.dev/",
"mention"
]
],
"content": "Change verification is a must for wallet security.\n\nIf you send 1 BTC from a 100 BTC UTXO, that 99 BTC needs to come back to you. Many wallets ignore this.\n\nnostr:nprofile1qqsvak4cr0jzaarahhn98a9602e94sa2xt8u9dnjac8cns86lzp0z0spz4mhxue69uhkummnw3ezummcw3ezuer9wchszythwden5te0dehhxarj9emkjmn99ulw5uvg \u0026 nostr:nprofile1qqsw3znfr6vdnxrujezjrhlkqqjlvpcqx79ys7gcph9mkjjsy7zsgygprpmhxue69uhhyetvv9ujuumwdae8gtnnda3kjctvqy2hwumn8ghj7mn0wd68ytndd9kx7afwd3hkcd62swf highlight this critical security oversight in BR093.\nhttps://m.primal.net/PwSb.mov",
"sig": "f225379a39bd4d03b832dac779ac4d2c1ce32edb8a14f4f967afdbe5317445f9310ed1fe96779db457429ccc00109c45fc8d8d8cc492f9b1de00573fea1c88be"
}