Wrong. I don't pretend anything. OP_RETURN was introduced in 2014.
https://melvin.me/public/articles/opreturn.html
BitcoinIsFuture
npub1wl…5caw8
2026-07-22 21:34:44 CEST
in reply to nevent1q…kelr
Author Public Key
npub1wl6kysagynfz2ulmw4wa2trnc9ycd52upjv9zt297n0tpr5ls7dqk5caw8Published at
2026-07-22 21:34:44 CESTEvent JSON
{
"id": "58bb400e27e3d5a7b86a22e0a545fac1f2f7c2f95c4661f32a850e6ea218cde7",
"pubkey": "77f56243a824d22573fb755dd52c73c14986d15c0c98512d45f4deb08e9f879a",
"created_at": 1784748884,
"kind": 1,
"tags": [
[
"p",
"7776c32d4b1d1e8bf2a96babeb43ad9ade157bd363d89b87fb63e6f145558888"
],
[
"p",
"13cb9f915251404603a2ac5c41805b5a4de57f630205a359ffd95ca11739b133"
],
[
"e",
"8c5232f041af962438207e48b891bbcb310b11c2a0937b0be8e8866291fde0fc",
"wss://nostr.mom/",
"root",
"13cb9f915251404603a2ac5c41805b5a4de57f630205a359ffd95ca11739b133"
],
[
"e",
"366cc892f413bf31bb9285f61d986616562dc479a04d7dea2555bdd3a89e6c32",
"wss://relay.primal.net/",
"reply",
"7776c32d4b1d1e8bf2a96babeb43ad9ade157bd363d89b87fb63e6f145558888"
]
],
"content": "Wrong. I don't pretend anything. OP_RETURN was introduced in 2014.\nhttps://melvin.me/public/articles/opreturn.html",
"sig": "8e88e6dae0c2f0f6a10f43e941713a387a71dd4fb4cef9007911640853621748bd639399ec5c98b7762bbf67c912713fdea3ca0ae74c54d1c3b7dba3967d2047"
}