D++

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D++
🛡️ me@dplus.plus
npub1337x...pkdt
Bitcoin Professor
Y'all saw me build Mario Kart: Double Sats in public and take it to events globally. I've been met with an overwhelmingly positive response, and now I need your support. Asking for help is always vulnerable and scary, but if my work has inspired you, let's team up to push education forward! 🍄 Please consider supporting me in bringing joy, knowledge, and of course bitcoin to the people who need it the most! ⚡🌍 image 🔗 Donate:
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Planning on coming to @TABConf 8 - Oct 12-15, 2026 ATL and competing in my Lightning-enabled Mario Kart tournament? Besides glory, the top 3 players will walk away with exclusive merchandise designed by @Brianna HD of @Evento! 🏆 No buy-in is required to play, but the latest feature I can't wait to share with you is (optional) in-game betting! ⚡️🤯 💰 image RSVP here:
Evento
Mario Kart: Double Sats | TABConf 7 Pick-Up Games - Evento
Race for bitcoin, paid in real time as you play!Ever dream of winning bitcoin just for playing Mario Kart? Now’s your chance! Come by the TABConf...
Y'all saw me build this in public on nostr, and now it's going to @TABConf 8 - Oct 12-15, 2026 ATL! Come play Mario Kart: Double Sats with me and win bitcoin, paid out in real time over the Lightning network! ⚡️🤯 📣 NEW FEATURE: peer-to-peer betting 💰 @Evento Schedule: 🗓️ All week: Pick-up games
Evento
Mario Kart: Double Sats | TABConf 7 Pick-Up Games - Evento
Race for bitcoin, paid in real time as you play!Ever dream of winning bitcoin just for playing Mario Kart? Now’s your chance! Come by the TABConf...
 🍕 Oct 15: Tournament
Evento
Mario Kart: Double Sats | TABConf 7 Tournament + Pizza Party 🍕 - Evento
You've been racing all week to qualify for this - the Mario Kart: Double Sats tournament!The best players at the conference will compete during thi...
 🏆 Oct 16: Final championship
Evento
Mario Kart: Double Sats | TABConf 7 Final Championship - Evento
It's the last day of TABConf, and you've been racing all week to qualify for this - the Mario Kart: Double Sats final championship!The top four Mar...
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Earnest question: If we adopt BIP177 (which I already have) and start expressing sats as integers with the ₿ symbol on the left, what’s the best way to handle millisats? Showing them like ₿0.001 feels too confusing right now. Any ideas?
Why I'm for loosening the OP_RETURN limits ⏎ - In practice, OP_RETURN is already unconstrained: see Carman's OP_RETURN bot or Portland's Slipstream. - Encoding arbitrary data via OP_RETURN is far more responsible than doing so in witness data, as it's 4x more costly. - OP_RETURNs are prunable and do not pollute the UTXO set, making them vastly preferable to faux outputs that burden every node indefinitely. - Mining non-standard transactions that bypass mempools undermines decentralized transaction propagation, disrupts fee estimation, and increases block propagation latency (especially when compact block construction fails due to missing transactions). - This latency disproportionately impacts smaller miners and encourages direct submission to large, well-connected players, widening the profitability gap and increasing centralization. - Layer 2 protocols are especially sensitive to fee miscalculations, making transparent and measurable fee behavior essential to their reliability. While I share the distaste many have expressed toward tokens, inscriptions, and BitVM (when used as a casino), I care deeply about minimizing harm to bitcoin’s base layer. Allowing larger, standardized OP_RETURNs is a pragmatic step in that direction.