ibrar ai studio

13/06/2026

🚨 ALERT: According to ZachXBT, Tether blacklisted a wallet linked to the movement of over $120 million USDT after funds were routed through exchanges, bridges, and Monero swaps.

12/06/2026

🚨 BREAKING: Bitcoin L2 project Botanix is shutting down.

Users are advised to withdraw their assets before July 9. The team cited low network activity, weak token launches, and growing preference for wrapped BTC and centralized exchanges.

11/06/2026

Task 1: Fix Ledger Accounting Logic Drift in redeem Function
​Issue: In the current redeem function, when a user burns amount of QUSD, the state variable totalRedeemedCollateral is incremented by the full amount (totalRedeemedCollateral += amount). However, the contract transfers userOut (which is amount - fee) to the user and fee to the treasury. This creates a state accounting drift because the calculation for getNetCollateral() depends on totalRedeemedCollateral and totalSeizedCollateral. If token transfers or dynamic fee deductions happen, relying purely on manual state counters will break the internal balance tracking relative to collateralToken.balanceOf(address(this)).
​Instruction for Developer: Refactor the internal accounting tracking to ensure that fees collected do not disrupt the net collateral ledger logic. Instead of tracking global accumulators for math verification, ensure getNetCollateral() correctly accounts for the actual contract liquidity or explicitly subtracts the totalFeesCollected from the system's global internal reserves.
​Code Correction: Update the state changes inside redeem(uint256 amount) so that the burned token accounting precisely matches the collateral asset outflows.
// Developer Fix inside redeem():
totalRedeemedCollateral += userOut; // Track the actual collateral returned to the user
Task 2: Fix Pausable Bypass in _update Hook
​Issue: The custom _update hook contains an if (to == address(0)) condition designed to process token burns instantly via ERC20._update(from, to, value). Because it explicitly routes to ERC20._update instead of cascading through super._update, it completely bypasses the ERC20Pausable hook modifier logic during a burn transaction. This means that if the contract is Paused due to an emergency or under-collateralization, users can still call the redeem function and execute a burn to extract collateral.
​Instruction for Developer: Modify the internal _update logic to ensure that contract-wide pause states (whenNotPaused) apply to both standard transfers and burn/redeem sequences. The super._update chain must be invoked for all ex*****on branches so that ERC20Pausable can properly intercept and block transactions during a system pause.
​Code Correction: Replace the conditional statement block inside the _update function with a unified call pattern or ensure that the pausable modifier covers the entire workflow.
// Current Vulnerable Code:
if (to == address(0)) {
ERC20._update(from, to, value); // Bypasses ERC20Pausable!
} else { ... }

// Developer Fix:
function _update(address from, address to, uint256 value)
internal override(ERC20, ERC20Pausable)
{
require(!blacklisted[from], "Sender blacklisted");
require(!blacklisted[to], "Receiver blacklisted");

// Always call super._update to enforce ERC20Pausable logic for transfers, mints, and burns
super._update(from, to, value);
}

10/06/2026

09/06/2026

Ya ha dark web ka ai models

​WormGPT: Yeh sab se pehla aur mashhoor khatarnak AI model tha, jo hackers ko aise phishing emails aur scams likh kar deta hai jo bilkul asli lagte hain.
​FraudGPT: Yeh model sirf financial frauds, credit card carding, aur fake websites ka code likhne ke liye design kiya gaya hai.
​DarkBERT: Yeh model poore Dark Web ke data par train kiya gaya hai taake cybercriminals ko naye kism ke cyberattacks karne mein madad de sake.

08/06/2026

The cryptocurrency market faced renewed volatility as Bitcoin briefly fell below $60,000, extending its weekly losses to nearly 20% and raising concerns about further downside pressure.

The decline came amid a broader market selloff that also impacted technology stocks, with investors reducing exposure to risk assets across multiple sectors. Bitcoin's latest drop has reignited debate over the digital asset's near-term outlook, although long-term supporters continue to view market corrections as part of the investment cycle.

Adding to market uncertainty, privacy-focused cryptocurrency Zcash (ZEC) plunged more than 40% after Shielded Labs disclosed a critical vulnerability in Zcash's Orchard privacy pool. According to the disclosure, the bug could have theoretically allowed an attacker to create counterfeit ZEC tokens without detection, potentially threatening the integrity of the cryptocurrency's supply.

However, the Zcash Foundation stated that the vulnerability was identified before any known exploitation occurred. The organization said there was no evidence of unauthorized token creation and confirmed that the network's supply monitoring mechanisms showed no irregularities. User privacy and transaction functionality were also reportedly unaffected.

The incident has drawn attention because the vulnerability was discovered with assistance from Anthropic's AI model, highlighting the growing role of artificial intelligence in cybersecurity research and software auditing.

As crypto markets continue to navigate volatility, investors remain focused on security, regulatory developments, and broader economic conditions that could influence digital asset prices in the months ahead.



Disclaimer: This content is shared strictly for educational, informational, awareness, and journalistic purposes, based on available reports. Connected Pakistan neither endorses nor takes responsibility for any claims, offers, or representations mentioned herein.

07/06/2026

Subject & Pose: A confident, elegant South Asian woman in her late 20s, with a warm and highly professional expression, long flowing dark brown wavy hair, and soft makeup. She is seated at a modern desk, leaning forward slightly with her chin resting gracefully on her hand, looking directly at the camera. She is wearing a tailored, stylish pastel pink blazer over a clean white top.
​Workspace & Desk Props: In front of her on a sleek, dark reflective desk is a premium metallic pink laptop with a glowing logo, an open planner/notebook titled "Content Strategy Results" in neat handwriting, a matching pink ceramic mug with the initials "BM" written in elegant script, a smartphone, and a small green succulent plant in a minimalist pink pot.
​Background & 3D Typography: The background is dominated by massive, glowing neon-pink 3D block letters spelling out "BUSHRA" on the top row and "MIRA" on the bottom row. Inside the bodies of these translucent 3D letters, high-tech holographic dashboards are visible, showing social media analytics, colorful bar charts, upward-trending line graphs, target icons, Facebook and Instagram logo icons, and campaign performance stats.
​Bottom Service Badges: Underneath the desk, a horizontal row of six glowing neon-pink rounded-rectangle buttons containing clean, minimalist icons and text labels:
​Meta Ads Strategy (Target icon)
​Facebook Ads Management (Facebook "f" icon)
​Instagram Ads Campaigns (Instagram camera icon)
​Audience Targeting (Three-person silhouette icon)
​Sales Funnel Optimization (Funnel icon)
​Data Driven Decisions (Bar graph icon)
​Text & Typography Overlays: > - Top Left: "Strategy First" in a casual, white handwritten script.
​Right Side: "Results Always" in a similar glowing handwritten script.
​Bottom Center (above badges): "SOCIAL MEDIA MARKETER" in bold, clean white sans-serif uppercase, with a smaller subtext: "I don't just run ads. I build strategies that bring results."
​Bottom Center (below badges): "Turning Clicks Into Customers." with the words "Clicks" and "Customers" highlighted in a brighter pink/purple underline.
​Lighting & Aesthetic: Cyberpunk agency, high-octane branding, futuristic digital workspace aesthetic. The primary lighting source is a vibrant, intense magenta and neon pink glow reflecting off her blazer, face, hair, and the desk surface, contrasting with a deep, dark atmospheric background. Ultra-realistic, 8k resolution, dramatic cinematic lighting, clean composition.
​Tips for Customizing this Prompt:
​To adjust the name: Replace "BUSHRA" and "MIRA" in the background section with any name you prefer.
​To adjust the initials: Swap "BM" on the coffee mug to your own initials.
​For different platforms: You can modify the holographic contents inside the 3D letters to feature TikTok, LinkedIn, or YouTube dashboards if you want to shift the platform focus

06/06/2026

Project Overview
​We want to build a Privacy Token System (Mixer/Shielding Protocol) on the Binance Smart Chain (BSC). The goal is to allow users to deposit a standard BEP-20 token (or BNB) into a "Privacy Pool" contract and withdraw it to a completely fresh/new address without leaving an on-chain link between the depositor and the withdrawer.
​The community demonstration will prove that while the transaction to the contract is visible on BscScan, the recipient's identity and the internal transaction path remain encrypted/hidden.
​1. Core Architecture & Workflow
​The system must follow a Commitment-Nullifier Architecture using Zero-Knowledge Proofs (similar to Tornado Cash style):
​Deposit:
​User generates a secret note locally (a random Nullifier and Secret).
​The wallet hashes these values to create a Commitment.
​User sends the token along with the Commitment to the Smart Contract.
​The contract adds this commitment to an on-chain Merkle Tree.
​Privacy State:
​The funds sit inside the contract pool mixed with other users' funds.
​Withdrawal:
​User provides a new, clean wallet address.
​Locally, the user generates a zk-SNARK Proof showing they know the secret note corresponding to one of the commitments in the Merkle Tree, without revealing which commitment is theirs.
​The contract verifies the proof, checks that the Nullifier hasn't been spent before, and releases the funds to the new clean address.
​2. Technical Stack & Development Requirements
​A. Cryptography & Circuits (Zero-Knowledge)
​Language: Circom (to write the constraint system for the Merkle tree membership proof and nullifier verification).
​Proof System: Groth16 via SnarkJS.
​Hash Function: Use Poseidon Hash inside the circuit and contract (optimized for gas efficiency in ZK operations).
​B. Smart Contracts (Solidity)
​Compiler Version: Solidity ^0.8.20
​Core Contracts:
​Verifier.sol: Generated automatically by SnarkJS to validate the zk-SNARK proof.
​PrivacyPool.sol: Tracks the Merkle Tree roots, manages token deposits (BEP-20/BNB), keeps a mapping of spent nullifiers, and handles withdrawals upon successful verification.
​OpenZeppelin Libraries: Use ReentrancyGuard and standard IERC20 interfaces.
​C. Frontend / Client-Side Integration (JavaScript/TypeScript)
​Libraries: ethers.js or viem, along with snarkjs.min.js.
​Local Computing: The cryptographic proof generation must happen completely client-side in the browser using the user's CPU, ensuring the secret never leaves their device.
​3. Scope of Deliverables for Community Demo
​To effectively showcase this to our community, we need the following deliverables:
​Fixed Denomination Pools: To maximize privacy, create fixed deposit pools (e.g., a pool for exactly 0.1 BNB, 1 BNB, or 100 QUSD). Note: Variable amounts destroy privacy in mixers.
​BscScan Verification: All deployed contracts must be fully verified on BscScan.
​Frontend UI Demo Features:
​Deposit Tab: Generates a downloadable text "Secret Note" and triggers the wallet to deposit.
​Withdrawal Tab: Accepts the text "Secret Note" and a fresh recipient address, computes the proof, and executes the gas transaction.
​4. Key Security & Implementation Warnings for the Developer
​Storage Collision: If building this as an upgradeable proxy (UUPS/Transparent), ensure strict storage slot management. Do not alter initial state variable layouts during potential future upgrades.
​Trusted Setup: For the community demo, a local/development phase trusted setup (Powers of Tau) is sufficient, but production will require a proper ceremony.
​Relayer Support (Optional but Recommended): To make the withdrawal truly anonymous, the new clean address won't have BNB for gas fees. Please implement a Relayer architecture where a third-party pays the gas fees in exchange for a small percentage cut from the withdrawn tokens.

05/06/2026

04/06/2026

Hello everyone!
​I am excited to announce that ViralPixPrompt 3.0 is officially coming back! 🛠️✨
​Behind the scenes, we’ve been working hard to upgrade our infrastructure and enhance the user experience to ensure a smoother, faster, and more powerful platform for all creators. I know you’ve been waiting, and I truly appreciate your patience.
​Mark your calendars! We are going LIVE in exactly 2 days. 🗓️
​Get ready to experience the next level of AI-driven creativity. Stay tuned for more updates, and thank you for being a part of this journey with Ibrar AI Studio.
​