
We help teams design, build, & secure software that runs on Bitcoin/L2s. We also occasionally ship our own tools & products like @bitscriptapp.
Miami, FL
Joined November 2024
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SetDev retweeted
Doing a lil’ fireside chat w/ my dear friend @wsfoxley at tonight’s @CryptoMondaysNY
Meet us at PubKey at 6:00 pm for Wills breakdown on what 2026 has in store for Bitcoin!
SetDev retweeted
Doing a little fireside chat tomorrow @PubKey on a (developers) take on Bitcoin yield 🍻
Tomorrow at 6:00 pm, show me an RT of this tweet & I’ll buy you a drink.
SetDev retweeted
Alright folks, keep on hearing ‘why op_ctv/op_csfs’ so listing use-cases:
- better vaults
- bonds w/ coupons
- better Ark
- delegated sigs (oracles)
- mining pools
What else am I missing? Senior devs curious to hear from ya’ll @JeremyRubin @rot13maxi @reardencode
SetDev retweeted
One of my favorite tricks when looking at bytes in Bitcoin is to look at the *length* of the buffer.
Surprisingly, that alone usually reveals useful info:
20-bytes -> most recent hash was RIPEMD160
32-bytes -> most recent hash was SHA256
SetDev retweeted
Take a break from Core vs Knots & brush up on digital signatures.
By *far* where the majority of Bitcoin innovation actually takes place, here’s a quick list to get you started👇
ECDSA
Multisig
Schnorr
MuSig2
Frost
Roast
Adaptor
Blind
Lamport
Quantam-resistant
SetDev retweeted
sBTC is coming soon on Sui!
Holders of the 1:1 programmable Bitcoin asset can earn yield, lend, and trade their BTC via sBTC, bridging two worlds into one. 🟧
With @Stacks' sBTC, the Sui ecosystem has even more ways to tap into the $2T in BTC liquidity for DeFi — fast, scalable, and no centralized intermediaries.
SetDev retweeted
We're on break for lunch but we'll be back at 1:15pm to continue our programming!
Next up: @setzeus of @SetDevBTC with an Intro to Bitcoin Script👀
OPNEXT: The Bitcoin Scaling Conference
xitter.cf/i/broadcasts/1lDGLzeRv…
SetDev retweeted
How well do you know the history of Bitcoin multisig addresses?
While first codified with OP_CHECKMULTISIG in 2011, they've come a long way since then, with the latest P2TR address-type supporting multisigs in both the keypath & scriptpath.
Read more about the history below!
SetDev retweeted
Did you know combining public keys was once cryptographically impractical?
With ECDSA, nodes had to validate each signature in multisig transactions sequentially, resulting in bloat (e.g., 2-of-3 multisig: ~270 bytes).
SetDev retweeted
3 reasons to🧡 BNSV2
1⃣ You can use it to transfer $BTC & $STX by typing short ID
2⃣ Trading. Recently tesla.btc was sold for 6900 STX ~$15,850
3⃣ Hold multiple BNSs in 1 address & Cool analytics: bnsv2.com/analytics
Browse: bnsv2.com
Follow: @bns_community












