Râu Cao ⚡

Zero-JS Hypermedia Browser

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Râu Cao ⚡
raucao@kosmos.org
npub1raus...dees
Traveling full-time since 2010. Working on open-source software daily. Currently integrating Nostr features into Kosmos accounts.

Notes (7)

Dear Nostr, Good morning.
2025-11-04 20:51:33 from 1 relay(s) View Thread →
Bitcoin Core v30 adoption seems to be going faster than most major versions before it. I think people (mostly the ones who aren't vocal on Elon's website) are upgrading more timely to make a point. image
2025-10-27 16:28:07 from 1 relay(s) View Thread →
True. A single $3 coffee transaction can also be considered spam, at least by *some* people, compared to settling e.g. 500 different $3 transactions from a second layer in a single tx. Similarly, that second-layer tx settling 500 coffee payments will also be considered spam by *some* people, because the same second layer may be used to trade monkey JPEGs or whatever the hell the market thinks is worth something at any given time. To each their own, as long as they pay the fees. nostr:nevent1qvzqqqqqqypzqwlsccluhy6xxsr6l9a9uhhxf75g85g8a709tprjcn4e42h053vaqyd8wumn8ghj7urewfsk66ty9enxjct5dfskvtnrdakj7qgmwaehxw309aex2mrp0yh8wetnw3jhymnzw33jucm0d5hsqgrq94qmjqslmlp8484ldq6h2y9z4k9syuavy7m4zads8pdmxgxswc67tf7y
2025-10-22 21:09:36 from 1 relay(s) View Thread →
Two different wedding guests left us UTXOs as a gift. Both are old friends of mine, from long before bitcoin times. Feels good, man! image
2025-10-15 12:52:17 from 1 relay(s) View Thread →
Is there any non-KYC debit card with bitcoin top-ups that still works?
2025-10-15 12:10:10 from 1 relay(s) View Thread →
Every time I try to get reasonable amounts (e.g. ~100 USD) out of Cashu via Lightning, any app or Mint I try is giving me issues (every single time so far). Interestingly, every app will accept my incoming Lightning payments immediately and with zero issues, and will only fail the outgoing transactions. Am I the only one experiencing this? I also tried sending directly to Kraken for good measure. Their node isn't exactly short on liquidity or channels. However, our own node also has plenty of incoming capacity for low amounts like these.
2025-10-13 12:44:05 from 1 relay(s) View Thread →