📅 Original date posted:2021-05-23
📝 Original message:As far as I know, P2TR address contains 32-byte public key. It can be used directly by creating Schnorr signature or indirectly, by revealing tapscript. Does it mean that any taproot output could be modified on-the-fly after being confirmed without changing an address? I mean, if we have base point as the private key with P2TR address tb1p0xlxvlhemja6c4dqv22uapctqupfhlxm9h8z3k2e72q4k9hcz7vqqzj3dz, then the owner of that key can modify spending conditions without moving on-chain coins?
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vjudeu [ARCHIVE] /
npub1mx…nqexn
2023-06-07 22:54:05
in reply to nevent1q…5g5s
Author Public Key
npub1mxz2kkpp4z07x65rxwr6gsksd9cnwn0q22lx874t63dh6uulsy7qxnqexnPublished at
2023-06-07 22:54:05Event JSON
{
"id": "5f5b374dff0ba7882d48ec6829b23a9d2945cf2a8e7ff2fef88bebe1842294fc",
"pubkey": "d984ab5821a89fe36a833387a442d06971374de052be63faabd45b7d739f813c",
"created_at": 1686178445,
"kind": 1,
"tags": [
[
"e",
"8e406e7c7951dcc17993e1b178d648f05014d1d1c610da5cc6c78c403f3cfc7b",
"",
"reply"
],
[
"p",
"a23dbf6c6cc83e14cc3df4e56cc71845f611908084cfe620e83e40c06ccdd3d0"
]
],
"content": "📅 Original date posted:2021-05-23\n📝 Original message:As far as I know, P2TR address contains 32-byte public key. It can be used directly by creating Schnorr signature or indirectly, by revealing tapscript. Does it mean that any taproot output could be modified on-the-fly after being confirmed without changing an address? I mean, if we have base point as the private key with P2TR address tb1p0xlxvlhemja6c4dqv22uapctqupfhlxm9h8z3k2e72q4k9hcz7vqqzj3dz, then the owner of that key can modify spending conditions without moving on-chain coins?\n-------------- next part --------------\nAn HTML attachment was scrubbed...\nURL: \u003chttp://lists.linuxfoundation.org/pipermail/bitcoin-dev/attachments/20210523/ef943c18/attachment.html\u003e",
"sig": "8681671661b779ee984e01c66d6fabe98684f6c3227d0bd2c7948d2c0e03469f68663ca95ad42ecdccb1477b045cc39a9cc61b00ce26881cc46fa72b091a93e0"
}