Change address verification isn’t optional - it’s critical.
Without verifying change addresses, users risk sending funds to attackers, or losing them entirely.
N (npub1az9…m8y8) & Rob1Ham (npub1emd…c9aw) discuss this simple yet vital feature (only on COLDCARD!) in BR090.
BitcoinReview / Bitcoin.Review
npub1qd…pzclt
2025-01-21 17:57:30 UTC
Author Public Key
npub1qdcakl75gd7wv0nqmmwrz09ddm5tzl7xj8lq2gclng2qzd8up5yqjpzcltPublished at
2025-01-21 17:57:30 UTCEvent JSON
{
"id": "b8e0a20c0f7e1c5c1fab3bdc7dcc69d77d21ce888bd550a3e9b81a43bfdbdb58",
"pubkey": "0371db7fd4437ce63e60dedc313cad6ee8b17fc691fe05231f9a140134fc0d08",
"created_at": 1737482250,
"kind": 1,
"tags": [
[
"p",
"e88a691e98d9987c964521dff60025f60700378a4879180dcbbb4a5027850411"
],
[
"p",
"cedab81be42ef47dbde653f4ba7ab25ac3aa32cfc2b672ee0f89c0faf882f13e"
]
],
"content": "Change address verification isn’t optional - it’s critical.\n\nWithout verifying change addresses, users risk sending funds to attackers, or losing them entirely.\n\nnostr:npub1az9xj85cmxv8e9j9y80lvqp97crsqdu2fpu3srwthd99qfu9qsgstam8y8 \u0026 nostr:npub1emdtsxly9m68m00x206t574jttp65vk0c2m89ms038q047yz7ylqcac9aw discuss this simple yet vital feature (only on COLDCARD!) in BR090.\nhttps://m.primal.net/NtKf.mov",
"sig": "a0cd20eb07d9db883ad1b3b8f1ed96dcba2085a2b9d39bb67e3ee37c3ab4cb80dbb0040289a4a6dad262f32103d552f46425b2f17d37fbada49f09941275d357"
}