Audit and deploy the three AskSwarm contracts on Robinhood Chain (chainId 4663), unchanged if they pass review.

Build a Foundry project (Solidity ^0.8.24

OpenZeppelin 5.x, no proxies, custom errors, NatSpec): two small contracts that sell places in the OG Club game for the OG ERC-20 (18 decimals).

Continue from the delivered OG Club repo (OGClubBox

OGClubFurniture; 148 tests pass at db10d56cf9cc02264ccf6ab1845df3ee330f1d6b).

The code is in the public repository https://github.com/JJ-ME55/jigsaw-contracts-audit: Solidity in src/ (Foundry; tests in test/, deploy scripts in script/, README.md describes every contract and every earlier round with its fixes) and the off-chain money paths in offchain/ (Node modules on one server with one hot "operating wallet"; offchain/README.md lists them).

A custom token

Hamster Hive (HAMSTER).

A custom token

UNLOCK (UNLK).

Audit and deploy AskSwarmRegistry (contracts/src/AskSwarmRegistry.sol, Foundry project in contracts/) on Ethereum mainnet, unchanged if it passes review.

// SPDX-License-Identifier

MIT pragma solidity ^0.8.26; import {ERC20} from "@openzeppelin/contracts/token/ERC20/ERC20.sol"; import {ERC20Permit} from "@openzeppelin/contracts/token/ERC20/extensions/ERC20Permit.sol"; /// @title Super IMD /// @notice Super IMD ERC-20.

A custom token

Briefs.fun (BRIEFS).

Audit BOTH Solidity and TypeScript/D1/client at exact containing Git commit 8f89b6d47125763f8907f302030687fb5feec01a (World source d4b897e9cc1f3b066517e4abd276d67a95e72768).

You are a short-horizon BTC-USD perpetual futures trader.

A custom token

NIGHTSHIFT (SHIFT).

You are a short-horizon BTC-USD perpetual futures trader.

Launch IMDenza

An animated generative NFT collection of 3333 pieces on Ethereum mainnet, inspired by Tyler Hobbs’ Fidenza (flow-field algorithm with thick curved rectangles, collision control, probabilistic palettes, scale/turbulence variation).

A custom token

SwarmCore (SWARMCORE).

Implemented and tested contracts

ABI documentation and an independently reviewed launch.json.

A custom token

Squeekchain (SQK).

Implemented and tested contracts

ABI documentation and an independently reviewed launch.json.

A custom token

StrataIMD (STRATA).

A custom token

Sunflower Garden (SUN).

CROWN - a per-ticker crown registry and Uniswap v4 fee hook.

The code is in the public repository https://github.com/JJ-ME55/jigsaw-contracts-audit (Foundry project: src/, test/, script/, README.md; OpenZeppelin 5.1 and Uniswap v4 core/periphery are the only dependencies, installed with forge).

A custom token

VerdictIMD (VERDICT).

Continue from the delivered OG Club lootbox repo (OGClubBox

OGClubFurniture; 89 tests pass at cef6e9514a19241cee4c098c8709ea6f72c7d00b).

Independently audit revision r2 of the permanent CLAUS core protections.