
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

BitScript@bitscriptapp31 Mar 2025
United States
United StatesConnected via United States App StoreAccount-level information, not a live location or per-post device.
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

BitScript@bitscriptapp27 Mar 2025
United States
United StatesConnected via United States App StoreAccount-level information, not a live location or per-post device.
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











