THE PRIVACY STACK IS LIVE. $TATA JUST WENT EVEN DARKER.
https://t.co/M1ZxJdzT4q
Eight layers. Every layer closes one leak. One open leak undoes the rest.
LIVE ON MAINNET
I. Balance privacy: shielded funds no longer show as yours
II. Order privacy: side, size and limit sealed as ZK commitments
BUILDING NOW
III. Network privacy: gasless relayer, no funding trail
IV. Transfer privacy: pay anyone without leaving the pool
V. Receiver privacy: a one-time stealth address for every payment
VI. Amount privacy: split notes and staged withdrawals
IN RESEARCH
VII. Compute privacy: a matcher that can't read your order
VIII. Selective disclosure: view keys, your history opened only by you
Every layer has a status. Every status updates in public. Watch them go dark one by one.
WE GO FULLY DARK.
Speak little. Prove everything.
🚨 Proves the tech is not working, get 100 USDG.
REAL LIVE DEMO: Does it actually work? Watch.
Everyone's been asking if the tech is real. So we stopped talking and recorded it. Live on Robinhood Chain mainnet, real USDG, one wallet, start to finish.
What you see in the video
Connect wallet on Robinhood Chain mainnet
Wallet holds 5.35 USDG
Shield 5 USDG into the Notary, our ZK shielded pool
"5 USDG shielded. It no longer shows as yours onchain."
Wallet: 0.35. Shielded: 5.00
Unshield 5 USDG back out
"5 USDG unshielded to your wallet."
Back to 5.35. Nothing lost, nothing stuck
Why shielding matters
Your balance stops being public. On a normal chain, anyone can look up your wallet and see exactly what you hold. Once shielded, those funds no longer show as yours.
Your next trade is unreadable. Orders are sealed from shielded funds, so bots can't see your size, side or limit and front-run you.
No custody. Funds sit in a smart contract, not with us. Only your proof can move them.
ZK, not trust. Every spend is checked by a zero-knowledge proof: real funds, unspent, balances conserved. No one has to take our word for it.
Break the trail. Unshield to a fresh address and the link between your deposit and your withdrawal is broken.
Compliance stays intact. Deposits pass association-set screening, so privacy doesn't mean dirty money.
Prove us wrong, get 100 USDG
If you find that shielding or unshielding doesn't work as shown, prove it. Send us a reproducible case with transaction hashes. First valid report gets 100 USDG.
What's next
Shielded trading: seal cartelli straight from your shielded balance and settle at the disfida
Dark Hook on mainnet: unmatched orders route through Uniswap v4, all inside one proof
Blind matching: a matcher that crosses orders without ever reading them
Audits: independent review of circuits and contracts, published in full
More assets beyond NVDA, TSLA, AAPL
$TATA burn: every hook fee buys back and burns $TATA
Speak little, prove everything
TODAY: We don't ask you to trust our tech. We ask you to test it.
So today we are putting real money where our proof is. 100 USDG is about to be sealed inside the Notary. You'll see it go in. You won't see it after.
https://t.co/0LXZUtX5hC
Think you can break it? You'll get your chance.
BREAK THE SEAL. Coming soon.
Speak little. Prove everything.
$TATA
THE PRIVACY STACK IS LIVE. $TATA JUST WENT EVEN DARKER.
https://t.co/M1ZxJdzT4q
Eight layers. Every layer closes one leak. One open leak undoes the rest.
LIVE ON MAINNET
I. Balance privacy: shielded funds no longer show as yours
II. Order privacy: side, size and limit sealed as ZK commitments
BUILDING NOW
III. Network privacy: gasless relayer, no funding trail
IV. Transfer privacy: pay anyone without leaving the pool
V. Receiver privacy: a one-time stealth address for every payment
VI. Amount privacy: split notes and staged withdrawals
IN RESEARCH
VII. Compute privacy: a matcher that can't read your order
VIII. Selective disclosure: view keys, your history opened only by you
Every layer has a status. Every status updates in public. Watch them go dark one by one.
WE GO FULLY DARK.
Speak little. Prove everything.
TOP 3: ANOTHER 700,000 $TATA BURNED.
tx:
https://t.co/kUtTivmiBh
The burn wallet just climbed from top 5 to top 3 holder of $TATA. A holder that never sells, never moves, and only grows.
Verify onchain, Robinhood Chain mainnet:
JUST MIGRATED FROM PONS V2. JUST BURNED ANOTHER 3,000,000 $TATA.
Verify it yourself on Robinhood Chain mainnet:
https://t.co/ragdUvqoWF
3,000,000 $TATA sent to the burn wallet. Gone for good.
The burn wallet is now a top 5 holder of $TATA. A holder that never sells, never moves, and only grows.
And another is coming.
UPDATE: SHIELDED TRANSFERS
Target: live on Robinhood Chain mainnet by the end of today, 23:59 UTC.
Send USDG from your shielded balance straight to another user's. It never leaves the pool. No sender, no receiver, no amount on the public chain.
Layer IV of the Privacy Stack is about to go dark. Check the site for the switch:
https://t.co/M1ZxJdzT4q
Speak little. Prove everything.
$TATA
Appreciate this a lot. Quick update since that post: Layer IV is already live. Shielded transfers are running on Robinhood Chain mainnet.
Three layers to go: relayer, stealth addresses, amount privacy. Then the stack is fully dark.
Every status updates in public at https://t.co/M1ZxJdzT4q
@2147_Million Appreciate it.
That's the whole idea: we don't ask anyone to trust us. Every claim should point to a source, a standard or a transaction you can check yourself.
🚨GM lads,
TODAY'S BUILD FOCUS: FOUR LAYERS. ONE GOAL. FULLY DARK $TATA ON ROBINHOOD CHAIN MAINNET.
Layers I and II are live: your balance is shielded and your orders are sealed.
Today the whole team is on the four layers that close every remaining leak around the pool.
III. NETWORK PRIVACY
Hides: who paid the gas
The leak: you unshield to a fresh address, but that address needs ETH for gas. The wallet that funds it links it straight back to you. Your fresh address is not fresh anymore.
What we're building: a gasless relayer. The relayer submits your withdrawal and pays the gas, then takes its fee from the amount withdrawn. Your new address never touches your old wallet. The trail stays broken.
The industry is moving the same way. The Ethereum Foundation's Kohaku now relays Railgun privacy transactions through ERC-4337: https://t.co/kW29MdBWAI
IV. TRANSFER PRIVACY
Hides: who paid whom
The leak: to pay someone today, you unshield, send, and they shield again. Two public hops. Anyone watching can connect you.
What we're building: shielded transfers. Send USDG from your shielded balance straight to theirs. Funds never leave the pool. The chain verifies one zero-knowledge proof and learns nothing else. No sender, no receiver, no amount.
Even Bitcoin researchers just proposed Zcash-style shielded transfers for BTC. Private transfers are becoming the default expectation: https://t.co/nhNrnnAfCC
V. RECEIVER PRIVACY
Hides: which address received
The leak: share one address and anyone can see every payment you ever received, from everyone, forever.
What we're building: stealth addresses. Every payment lands on a fresh one-time address that only you can detect and spend. Senders use your public meta-address. Observers see unrelated addresses. Built on ERC-5564, the finalized EVM standard: https://t.co/klXR8mb9hL
VI. AMOUNT PRIVACY
Hides: what went in vs. out
The leak: shield exactly 5 USDG, unshield exactly 5 USDG, and in a young pool anyone can match the two. Cryptography hides the owner, but the amount and timing still talk.
What we're building: split notes and staged withdrawals. Deposits break into notes of different sizes. Withdrawals leave in parts, at different times, to different addresses. What goes in can't be matched to what comes out. Researchers showed that even strong ZK dark pools leak through onchain amount and timing correlation. We're closing that door before anyone walks through it: https://t.co/SjREy9hRIU
WHY ROBINHOOD CHAIN NEEDS THIS
Robinhood Chain went live on mainnet with 24/7 tokenized stocks: https://t.co/jYkVXdARfi
Real stock positions are now onchain. Real positions need real privacy.
Every layer ships when it's proven and audited. Every status updates in public:
https://t.co/M1ZxJdAqTY
WE GO FULLY DARK.
1/ Big news! 🎉 ERC-5564 and ERC-6538 have been finalized, marking a major milestone for EVM stealth address standards. 🚀
👇 A quick thread with more details, and stay tuned for upcoming updates on Umbra v2!
JUST MIGRATED FROM PONS V2. JUST BURNED ANOTHER 3,000,000 $TATA.
Verify it yourself on Robinhood Chain mainnet:
https://t.co/ragdUvqoWF
3,000,000 $TATA sent to the burn wallet. Gone for good.
The burn wallet is now a top 5 holder of $TATA. A holder that never sells, never moves, and only grows.
And another is coming.
UPDATE: SHIELDED TRANSFERS
Target: live on Robinhood Chain mainnet by the end of today, 23:59 UTC.
Send USDG from your shielded balance straight to another user's. It never leaves the pool. No sender, no receiver, no amount on the public chain.
Layer IV of the Privacy Stack is about to go dark. Check the site for the switch:
https://t.co/M1ZxJdzT4q
Speak little. Prove everything.
$TATA
THE PRIVACY STACK IS LIVE. $TATA JUST WENT EVEN DARKER.
https://t.co/M1ZxJdzT4q
Eight layers. Every layer closes one leak. One open leak undoes the rest.
LIVE ON MAINNET
I. Balance privacy: shielded funds no longer show as yours
II. Order privacy: side, size and limit sealed as ZK commitments
BUILDING NOW
III. Network privacy: gasless relayer, no funding trail
IV. Transfer privacy: pay anyone without leaving the pool
V. Receiver privacy: a one-time stealth address for every payment
VI. Amount privacy: split notes and staged withdrawals
IN RESEARCH
VII. Compute privacy: a matcher that can't read your order
VIII. Selective disclosure: view keys, your history opened only by you
Every layer has a status. Every status updates in public. Watch them go dark one by one.
WE GO FULLY DARK.
Speak little. Prove everything.
Dark Hook is a Uniswap v4 hook, but the hook is only the exit, not the engine.
The core is a ZK dark pool:
1. Funds sit as shielded notes in a Merkle-tree pool, spent via nullifiers
2. Orders are Poseidon commitments: side, size and limit sealed
3. Batches cross at the Chainlink midpoint, settled by one UltraHonk proof
The v4 hook only takes the unmatched remainder to AMM liquidity, inside the same proof. The pool sees one net swap per batch.
So: privacy layer first, v4 hook on top.
$TATA is live on Pons v2
CA: 0x96003d7d4f6b8d7466ce423fcecc916f7f901c90
Tartaglia is the first zero-knowledge DARK POOL for tokenized stocks on Robinhood Chain
How it works:
Orders enter as Poseidon commitments
Funds sit in a shielded note pool with nullifier sets
Orders cross in frequent batch auctions with uniform-price clearing
Every fill executes at the Chainlink midpoint, verified onchain
Settlement is proven with Noir and UltraHonk
Pre-trade opacity, post-trade verifiability, MEV-resistant settlement
80% of Tartaglia fees buy back and burn $TATA
100% of liquidity locked forever at graduation
Testnet live now: https://t.co/NYXz1TVR20
Mainnet: Soon
Speak little, prove everything
Thanks, appreciate you. Here's the road:
DONE
Dark pool live on Robinhood Chain mainnet
Shielded balances + sealed orders
Shield Wallet live
$TATA bonded, 3%+ supply burned
NOW
Privacy Stack layers III–VI: gasless relayer, shielded transfers, stealth addresses, amount privacy
NEXT
Dark Hook for everyone + Shield SDK
VISION
Private lending
Live statuses: https://t.co/M1ZxJdzT4q
BIG MOVEMENT FROM $TATA: huge tech.
WE WENT FULLY DARK. NOW THE DARK SPREADS.
First we shielded your balance.
Then we sealed your orders.
Then we mapped every leak and started closing them, one layer at a time.
But going dark alone has a limit.
Privacy has one law:
THE BIGGER THE CROWD, THE HARDER YOU ARE TO FIND.
A pool of 50 hides no one. A pool of 50,000 hides everyone.
So what comes after fully dark?
TARTAGLIA EVERYWHERE.
Not one private app. The privacy layer for all of Robinhood Chain.
SHIELD SDK
Any wallet, DEX or app on Robinhood Chain plugs into one shared shielded pool. Every app that joins makes every user harder to find.
DARK HOOK FOR EVERYONE
Any project can open a dark pool for its own pair. Sealed orders cross at the midpoint. Every hook fee burns $TATA.
DARK WALLET
Private by default. Stealth addresses built in. Privacy stops being an option and becomes the starting point.
THE ORDER
Finish the Privacy Stack first. Then open the pool to everyone. Every step ships when it's proven and audited.
Building on Robinhood Chain and want private flows for your users? Our DMs are open.
THE PRIVACY STACK IS LIVE. $TATA JUST WENT EVEN DARKER.
https://t.co/M1ZxJdzT4q
Eight layers. Every layer closes one leak. One open leak undoes the rest.
LIVE ON MAINNET
I. Balance privacy: shielded funds no longer show as yours
II. Order privacy: side, size and limit sealed as ZK commitments
BUILDING NOW
III. Network privacy: gasless relayer, no funding trail
IV. Transfer privacy: pay anyone without leaving the pool
V. Receiver privacy: a one-time stealth address for every payment
VI. Amount privacy: split notes and staged withdrawals
IN RESEARCH
VII. Compute privacy: a matcher that can't read your order
VIII. Selective disclosure: view keys, your history opened only by you
Every layer has a status. Every status updates in public. Watch them go dark one by one.
WE GO FULLY DARK.
Speak little. Prove everything.
STANDING ON GIANTS
@RAILGUN_Project proved shielded transfers and relayers work on EVM.
@UmbraCash pushed stealth addresses into a finalized standard.
@0xbowio proved privacy and compliance can share one pool.
Respect to all of them.
WHAT TARTAGLIA DOES DIFFERENTLY
All four layers in one pool. Built for tokenized stocks. Native to Robinhood Chain. Wired directly into a dark pool.
Shield, trade, transfer and withdraw without ever stepping into the light.
Every layer ships when it's proven and audited.
🚨 Proves the tech is not working, get 100 USDG.
REAL LIVE DEMO: Does it actually work? Watch.
Everyone's been asking if the tech is real. So we stopped talking and recorded it. Live on Robinhood Chain mainnet, real USDG, one wallet, start to finish.
What you see in the video
Connect wallet on Robinhood Chain mainnet
Wallet holds 5.35 USDG
Shield 5 USDG into the Notary, our ZK shielded pool
"5 USDG shielded. It no longer shows as yours onchain."
Wallet: 0.35. Shielded: 5.00
Unshield 5 USDG back out
"5 USDG unshielded to your wallet."
Back to 5.35. Nothing lost, nothing stuck
Why shielding matters
Your balance stops being public. On a normal chain, anyone can look up your wallet and see exactly what you hold. Once shielded, those funds no longer show as yours.
Your next trade is unreadable. Orders are sealed from shielded funds, so bots can't see your size, side or limit and front-run you.
No custody. Funds sit in a smart contract, not with us. Only your proof can move them.
ZK, not trust. Every spend is checked by a zero-knowledge proof: real funds, unspent, balances conserved. No one has to take our word for it.
Break the trail. Unshield to a fresh address and the link between your deposit and your withdrawal is broken.
Compliance stays intact. Deposits pass association-set screening, so privacy doesn't mean dirty money.
Prove us wrong, get 100 USDG
If you find that shielding or unshielding doesn't work as shown, prove it. Send us a reproducible case with transaction hashes. First valid report gets 100 USDG.
What's next
Shielded trading: seal cartelli straight from your shielded balance and settle at the disfida
Dark Hook on mainnet: unmatched orders route through Uniswap v4, all inside one proof
Blind matching: a matcher that crosses orders without ever reading them
Audits: independent review of circuits and contracts, published in full
More assets beyond NVDA, TSLA, AAPL
$TATA burn: every hook fee buys back and burns $TATA
Speak little, prove everything
🚨 Proves the tech is not working, get 100 USDG.
REAL LIVE DEMO: Does it actually work? Watch.
Everyone's been asking if the tech is real. So we stopped talking and recorded it. Live on Robinhood Chain mainnet, real USDG, one wallet, start to finish.
What you see in the video
Connect wallet on Robinhood Chain mainnet
Wallet holds 5.35 USDG
Shield 5 USDG into the Notary, our ZK shielded pool
"5 USDG shielded. It no longer shows as yours onchain."
Wallet: 0.35. Shielded: 5.00
Unshield 5 USDG back out
"5 USDG unshielded to your wallet."
Back to 5.35. Nothing lost, nothing stuck
Why shielding matters
Your balance stops being public. On a normal chain, anyone can look up your wallet and see exactly what you hold. Once shielded, those funds no longer show as yours.
Your next trade is unreadable. Orders are sealed from shielded funds, so bots can't see your size, side or limit and front-run you.
No custody. Funds sit in a smart contract, not with us. Only your proof can move them.
ZK, not trust. Every spend is checked by a zero-knowledge proof: real funds, unspent, balances conserved. No one has to take our word for it.
Break the trail. Unshield to a fresh address and the link between your deposit and your withdrawal is broken.
Compliance stays intact. Deposits pass association-set screening, so privacy doesn't mean dirty money.
Prove us wrong, get 100 USDG
If you find that shielding or unshielding doesn't work as shown, prove it. Send us a reproducible case with transaction hashes. First valid report gets 100 USDG.
What's next
Shielded trading: seal cartelli straight from your shielded balance and settle at the disfida
Dark Hook on mainnet: unmatched orders route through Uniswap v4, all inside one proof
Blind matching: a matcher that crosses orders without ever reading them
Audits: independent review of circuits and contracts, published in full
More assets beyond NVDA, TSLA, AAPL
$TATA burn: every hook fee buys back and burns $TATA
Speak little, prove everything
New Notary, now on mainnet
Your Robinhood Chain wallet, read live. What's in your wallet sits on the left. What's sealed in the pool sits on the right.
Shield to go dark. Unshield to come back. One tab each.
USDG, NVDA, TSLA, AAPL. The shielded pool where funds rest.
BIG ANNOUNCEMENT: Dark Hook is live on mainnet.
The Almighty Dark Hook now runs on Robinhood Chain mainnet. Trade tokenized stocks without showing your hand.
What you can do with Dark Hook
Trade big without moving the price. Your order is sealed. Nobody sees your size before it fills.
Get the fair price. When another trader takes the other side, you both fill at the Chainlink midpoint. No slippage, no spread games.
Never get stuck. No counterparty? The rest of your order fills through the Uniswap v4 pool automatically, still inside your limit.
Stop getting front-run. Bots can't sandwich what they can't read.
Stay private. The chain sees one proof and one net swap per batch. Not you, not your side, not your size.
How to use it
Go to https://t.co/ns6Zd0C36k
Shield your funds
Seal your order: side, size, minimum fill, limit
Done. Dark Hook crosses it in the dark and settles it in the light.
Every hook fee burns $TATA
100% of Dark Hook protocol fees buy back $TATA and burn it onchain. More volume through the hook means more $TATA gone forever. Every burn is public.
Two venues. One proof. Nothing leaks.
Cross in the dark. Settle in the light.
https://t.co/SU6GlQWBuJ
👀 NEXT: WE GO FULLY DARK. ⚫️
0x96003d7d4f6b8d7466ce423fcecc916f7f901c90
Shielding is live on Robinhood Chain mainnet. Your balance no longer shows as yours.
But four leaks still follow you around the pool: your gas, your transfers, your addresses, your amounts.
We're closing all four.
NETWORK PRIVACY: GASLESS RELAYER
The leak: you unshield to a fresh address, but it needs ETH for gas. Whoever funds it links it straight back to you.
The fix: a relayer pays the gas and takes its fee from the withdrawal. Your fresh address never needs funding. The trail stays broken.
TRANSFER PRIVACY: SHIELDED TRANSFERS
The leak: to pay someone today, you unshield, send, and they shield again. Two public hops.
The fix: send USDG from your shielded balance straight to theirs. It never leaves the pool. The chain sees a valid proof. No sender, no receiver, no amount.
RECEIVER PRIVACY: STEALTH ADDRESSES
The leak: one public address shows every payment you ever received.
The fix: every payment lands on a fresh one-time address only you can detect and spend. Built on ERC-5564.
AMOUNT PRIVACY: SPLIT NOTES AND STAGED WITHDRAWALS
The leak: shield exactly 5, unshield exactly 5, and in a young pool anyone can match them.
The fix: deposits split into notes of different sizes. Withdrawals leave in parts, at different times, to different addresses. What goes in can't be matched to what comes out.
WHY THIS MATTERS
Privacy breaks at its weakest layer. One leak undoes everything.
Tokenized stocks bring real positions onchain. Real positions need real privacy.
Compliance stays intact. Every deposit still passes association-set screening.
Speak little. Prove everything.
https://t.co/NYXz1TVjcs
🚨 Proves the tech is not working, get 100 USDG.
REAL LIVE DEMO: Does it actually work? Watch.
Everyone's been asking if the tech is real. So we stopped talking and recorded it. Live on Robinhood Chain mainnet, real USDG, one wallet, start to finish.
What you see in the video
Connect wallet on Robinhood Chain mainnet
Wallet holds 5.35 USDG
Shield 5 USDG into the Notary, our ZK shielded pool
"5 USDG shielded. It no longer shows as yours onchain."
Wallet: 0.35. Shielded: 5.00
Unshield 5 USDG back out
"5 USDG unshielded to your wallet."
Back to 5.35. Nothing lost, nothing stuck
Why shielding matters
Your balance stops being public. On a normal chain, anyone can look up your wallet and see exactly what you hold. Once shielded, those funds no longer show as yours.
Your next trade is unreadable. Orders are sealed from shielded funds, so bots can't see your size, side or limit and front-run you.
No custody. Funds sit in a smart contract, not with us. Only your proof can move them.
ZK, not trust. Every spend is checked by a zero-knowledge proof: real funds, unspent, balances conserved. No one has to take our word for it.
Break the trail. Unshield to a fresh address and the link between your deposit and your withdrawal is broken.
Compliance stays intact. Deposits pass association-set screening, so privacy doesn't mean dirty money.
Prove us wrong, get 100 USDG
If you find that shielding or unshielding doesn't work as shown, prove it. Send us a reproducible case with transaction hashes. First valid report gets 100 USDG.
What's next
Shielded trading: seal cartelli straight from your shielded balance and settle at the disfida
Dark Hook on mainnet: unmatched orders route through Uniswap v4, all inside one proof
Blind matching: a matcher that crosses orders without ever reading them
Audits: independent review of circuits and contracts, published in full
More assets beyond NVDA, TSLA, AAPL
$TATA burn: every hook fee buys back and burns $TATA
Speak little, prove everything