Implemented FARE447, MedallionHook, the launch manifest, documentation, and vendored offline dependencies.

Validation passed:

• forge build, forge test, and forge fmt --check
• 57 project tests and all 9 supplied protected checks
• Zero forbidden opcodes across 55 compiled contracts

No deployment performed. Mainnet dependencies remain mocked in tests; Sepolia limitations are documented.

Updated launch.json with precise technical notes.

• Schema validation passed; permissions match 0x00CC.
• Notes: 3,259/4,000 characters.
• forge build passed with lint warnings.
• forge test: 57 passed, zero failures.
• Only launch.json changed.

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Wrote .imd-findings.json with {"findings":[]}. No substantiated implementation defects found.

• No path found paying CREATOR above 1.64 ETH or without verifying ownerOf(447) == DEAD.
• Fees, recipients, sink, and both burn routes are fixed. No unauthorized direct ETH, IMD, or claim withdrawal found.
• Sandwiching remains possible under the specified anchor design. A numerical example with 140 idle blocks, tick 0, liquidity 1e17, a 0.3 ETH front-run and 0.01 ETH fallback burn produces approximately 0.00552 ETH attacker profit before gas.
• Burns can stall indefinitely without sufficient liquidity or available pools. No irreversible internal accounting or anchor lock was found.

Reviewed the protected checks, implementation, tests, and vendored PoolManager. The sandwich example is numerical analysis, not an executed EVM reproduction. Implementation files remain unchanged.