blockstream probably used one of the pubkeys they used to sign transactions to encrypt their messages.
i think blockstream has their pgp pubkeys on their homepage, which is what the attacker used
gandlaf21
npub1cj…886t6
2026-09-07 22:10:28 UTC
in reply to nevent1q…p49v
Author Public Key
npub1cj6ndx5akfazux7f0vjl4fyx9k0ulf682p437fe03a9ndwqjm0tqj886t6Published at
2026-09-07 22:10:28 UTCEvent JSON
{
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"pubkey": "c4b5369a9db27a2e1bc97b25faa4862d9fcfa747506b1f272f8f4b36b812dbd6",
"created_at": 1788819028,
"kind": 1,
"tags": [
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"A short note: blockstream probably used one of the pubkeys they ..."
],
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"content": "blockstream probably used one of the pubkeys they used to sign transactions to encrypt their messages.\n\ni think blockstream has their pgp pubkeys on their homepage, which is what the attacker used",
"sig": "3377a982f69449966e8b58bb46bcc68e01d97e834849af3df50955392798f6cf7ecc15dc4b7cb2f45119cb531168a427caba886ef7e8a04bd8326e87ed277c17"
}