keychat on Nostr: calle 👁️⚡👁️ wrote a perfect note that ties everything together. ...

calle 👁️⚡👁️ (npub12rv…85vg) wrote a perfect note that ties everything together.

quoting
note1cjq…vhj9

- Proof of work was invented to prevent spam.
- Satoshi used PoW to rate-limit block production.
- Blocks create scarce Satoshis.
- Cashu puts Satoshis into bearer ecash tokens.
- KeyChat (privacy messenger) uses Cashu tokens as stamps to prevent spam.

Full circle adam3us (npub1qg8…24kw).

nostr:note1gnuljh3nkw8eks86a5c20j5uzu99tvnznclha3sl49uw6gqlrwkqqvqjey