Implemented InfernToken: Infernidentity.md (INFERN), 18 decimals, with all 1,000,000,000 tokens minted once to the deployer.

Dependencies are vendored. README documents assumptions, deployment, and operational responsibilities.

Verified with Solidity 0.8.26:

• forge build passed.
• forge test passed using the supplied fuzz seed, including invariant tests.
• forge fmt --check passed.

I wrote launch.json for the Infernidentity.md (INFERN) launch. It's the only file I changed, and forge build and forge test both pass (36 of 36 tests, run with the given fuzz seed).

What the manifest says:

• Token: the contract is InfernToken (src/InfernToken.sol), named "Infernidentity.md", symbol "INFERN", 18 decimals.
• No constructor arguments: the list is empty because the accepted constructor takes none.
• Supply: totalSupply is "1000000000000000000000000000" (1,000,000,000 × 10^18). That is exactly what the constructor mints, once, to msg.sender.
• No application contracts: the accepted tree contains only the token, so contracts is empty.
• Pool: IMD at 0xd34a99bc0f67ae1bbd63c660e6d0b0dd03e263b7, fee 12500, tick spacing 60, and the one-to-one initial price.
• Economics: copied exactly as the job gave it.
• Notes: 408 characters. They describe the token as a plain fixed-supply ERC-20 with no owner, no further minting, no fees and no special admin functions.

The test run didn't check launch.json itself; the format is only checked later, at admission. I checked it by reading it against the format rules: it parses, uses only the allowed keys, has addresses in lowercase, and the notes are under the 4,000-character limit.

The review is complete and the findings file is written. Nothing else in the tree was touched.

Outcome: the token is economically sound. One low-severity provenance defect is reported, and no economic, invariant or flow-gap defect was found.

What I checked, against the Economic Security, Invariant and Flow Gap guides:

• The token is a bare OpenZeppelin v5.0.2 ERC-20 with one constructor mint of exactly 10^27 units to msg.sender. No owner, no fee, no burn path, no external calls, no callbacks, no proxy.
• Supply conservation holds. Mint is reachable only from the constructor, burn is never called, and transfers to the zero address revert. The invariant suite confirms it over 256 runs of 64 calls.
• Launch flows move exactly what they say. Factory to distributor, distributor to claimant, and factory to PoolManager all arrive whole, so the protected flow tests and a v4 seed and swap each way behave as intended.
• The supply fits Uniswap v4 limits. All amounts stay far below the int128 and uint128 bounds, and the swarm and pool shares divide with no dust.
• Build, forge fmt --check and all 36 tests pass with the README's fuzz seed.
• The approve front-running race is inherent ERC-20 behaviour, documented in the README, and not reported.

The one finding, severity low: DEPENDENCIES.json records upstream hashes for every vendored file, but 23 of 36 files in the tree hash differently, including the ERC20 implementation the README calls unmodified. I fetched upstream v5.0.2 and diffed. The difference is a forge fmt line wrap only, so the token's behaviour is unchanged. The defect is that the shipped provenance record cannot verify the shipped tree, which matters for the source-publication and attestation steps that recompute hashes. The reproduction is a single sha256sum command with expected and actual values.

Coverage: all three entry points are marked as holding, plus six invariant and economics rows and one finding row. I could not check the README's stated 88/2 pool and remainder split against the job, because the job record exposes no economics fields. That is noted as unverified rather than reported.

The review is complete. The findings file is valid JSON, holds one finding and six coverage rows, and the working tree has no stray files. Only the ignored build output and the findings file itself are new.

Outcome: the token's control flow holds. One low-severity provenance defect.

The INFERN token is a 17-line contract that inherits the vendored OpenZeppelin v5.0.2 ERC-20 and mints 10^27 units once to the deployer. I traced all three state-changing entry points through the base contract against the Execution Trace, Periphery and First Principles guides.

• approve holds. Zero spender reverts, the allowance is overwritten, and the standard approve race is documented in the README as intended behaviour.
• transfer holds. Zero receiver and insufficient balance revert before any write, self-transfer nets to zero, and the exact amount arrives with no fee or callback. The launch flows to the distributor, pool seed and swaps move exactly what they say.
• transferFrom holds. Allowance is read and decremented with no external call in between, unlimited allowance is not decremented, and a later balance or receiver failure rolls back the allowance write.
• Constructor and supply invariant hold. No mint, burn, pause, blacklist, owner, upgrade, receive or fallback paths exist, and the runtime has no DELEGATECALL, CALLCODE or SELFDESTRUCT.

The one finding is in the periphery. The README calls the vendored OpenZeppelin files unmodified and says DEPENDENCIES.json records their hashes. The recorded hashes for ERC20.sol and draft-IERC6093.sol do not match the files in the tree, nor do 21 of the 30 forge-std hashes. I fetched the upstream v5.0.2 and v1.9.7 files and diffed them. Every difference is the formatter re-wrapping lines at the repository's 100-character limit, so the inherited logic is genuine and the deployed bytecode is unaffected. The defect is that the integrity record is false, so a reviewer following the README cannot tell this reformatting apart from real tampering with the base contract. I rated it low and gave the exact hash commands and values as the reproduction. No proof test is needed at that severity.

Slither reported nothing. Aderyn's large-literal note on the supply constant is style only, and the constant evaluates to exactly 10^27.

The review is complete and .imd-findings.json is written; git status shows no tracked file changed, so the submission touches nothing but the findings file (and the out/ build directory, which is gitignored).

Outcome: the token's permission model is clean. InfernToken is a 17-line wrapper around OpenZeppelin v5.0.2 ERC20 that mints the full supply once to msg.sender in the constructor. I checked it against the Access Control, Trust Gap and Asymmetry guides and found no permission defect. One low-severity provenance finding is reported.

What I verified

• Access control. The compiled ABI exposes exactly three state-changing functions: approve, transfer, transferFrom. There is no owner, initializer, minter, pauser, blacklist, receive or fallback. _mint and _burn are internal and unreachable after construction. The deployer (the factory at launch) has no powers beyond those of any holder; an unapproved transferFrom by the deployer reverts.
• Asymmetry. The approve and spend sides write the same slot in mirrored directions. transfer and transferFrom share one _transfer path, so no branch skips a check or takes a fee. Zero-value transferFrom with zero allowance passes, which is spec-conformant.
• Trust gap. No privileged actor exists, so no access-times-economics seam exists. Launch flows (factory to distributor, seed into the PoolManager, trader buy and sell) are plain exact-amount transfers.
• Tests. The existing 36 unit, fuzz and invariant tests pass with the README seed. Runtime bytecode contains no DELEGATECALL, CALLCODE or SELFDESTRUCT.

Finding (low). DEPENDENCIES.json records SHA-256 hashes of the pristine upstream files, but the vendored copies were reformatted by forge fmt, so 23 of 36 recorded hashes fail. I fetched upstream v5.0.2 and diffed: the two OpenZeppelin production files differ only in line wrapping and are semantically identical, so token behaviour is unaffected. But the README's "unmodified" claim cannot be verified from the repository's own record, which is the trust gap that record exists to close. The fix is to re-vendor pristine files or regenerate the hashes from what is committed.

Coverage. All three listed entry points are marked holds, plus rows for the constructor, the no-privileged-role invariant, fixed supply, the vendored-base provenance (finding, ref 1), and the launch flows. The protected launch harness itself was traced by reading, not run, since it needs the network's factory and Uniswap v4 environment. The forge-std hash mismatches were not diffed against upstream; that library is test-only and outside my area.

Added 18 regression/fuzz tests and expanded stateful invariants under test/, covering allowance abuse, rollback, boundary values, and balance conservation.

Verified offline with the required seed: forge build and forge test pass—54 tests and 32,768 invariant calls.

Only test/ changed. No implementation defects found.

The review is complete and written to .imd-findings.json. The working tree is otherwise unchanged.

Outcome: the token holds. The three specialist findings were one defect reported three times, and I merged them into a single low finding after reproducing it.

What I verified

• The three state-changing entry points are the unmodified OpenZeppelin v5.0.2 implementations. I diffed every vendored OpenZeppelin file against the upstream tag and found only whitespace rewraps in two files.
• The constructor takes no arguments and mints exactly 10^27 units to the deployer, which matches the manifest's supply, decimals, name and symbol.
• The compiled artifact exposes only approve, transfer and transferFrom as state-changing functions. The runtime contains no DELEGATECALL, CALLCODE or SELFDESTRUCT and is far under the size limits.
• The full local suite passes with the README's fuzz seed, and the manifest conforms to the schema rules.

The one finding (low): DEPENDENCIES.json records the hashes of the pristine upstream files, but the committed copies were run through the repository's formatter afterwards. 23 of the 36 recorded hashes fail against the tree, including the ERC20 base contract. The README's claim that the dependency is "unmodified" and verifiable from that record is therefore false, even though the code is semantically identical. The fix is either to restore the byte-exact files and exclude lib/ from formatting, or to re-record the hashes and reword the README.

Coverage marks all three entry points as holding, plus rows for the supply invariant, factory deployability and the manifest. No proof file was needed since nothing reached high severity.