It's not about delaying the transaction. If you only rely on CLTV, a spammer can mine a notarization transaction today and pretend that it has been published a long time ago.

But you are right, the software could additionally check that the notarization was mined N blocks before the locktime. This introduces an extra parameter, and it feels a bit like misusing CLTV, but it would indeed allow for longer time delays than CSV.

We cannot use CLTV for proof of burn, because it would allow miners to cheat. This is explained in the whitepaper: https://notary.electrum.org/n/proof-of-burn.pdf (see footnote on page 4)

Actually, it is CSV locked., so locking decade in the future won't work.

yes. a single btc transaction can notarize millions of nostr events.

thanks!

When all the more urgent stuff is done 😎

A lot of things are possible with Electrum plugins. Since version 4.6, third-party plugins can be distributed as ZIP files, and installed by users at runtime. Maybe #nostr could be used as a plugin distribution channel? Think of a decentralized AppStore powered by web of trust.
https://electrum.readthedocs.io/en/latest/plugins.html

it is waiting for one confirmation before revealing the preimage

The next release of Electrum will support 'Submarine Payments', where you pay to an on-chain address using your lightning funds.

looking forward to this

@nevent1qvz...

Nostr is what Ethereum tried to achieve: decentralize all the things.

Thank you @nprofile1q... @nprofile1q... for organizing this great event. Bitcoin and Nostr are the perfect match!