Done. The Og Club (OG) token is implemented, tested, documented and committed on main.

What was built

• src/OgClubToken.sol: a fixed-supply ERC-20 on OpenZeppelin v5.4.0. The constructor takes no arguments and mints the whole supply once to msg.sender, which is the factory at launch. There is no owner, mint, pause, blocklist, fee or hook, so every launch flow moves exactly what it says.
• test/OgClubToken.t.sol: 27 tests covering metadata, the single mint event, exact transfers and allowances, every ERC-6093 failure path, absence of 22 privileged selectors from both a stranger and the deployer, a bytecode scan for DELEGATECALL, CALLCODE and SELFDESTRUCT, a launch-style payout rehearsal, and three fuzz tests.
• script/DeployOgClubToken.s.sol: a rehearsal script whose deploy() the tests call directly. It reads no environment.
• README.md: behaviour, deployment parameters, the launch's economics, assumptions, operational responsibilities and security notes.
• foundry.toml pins solc 0.8.26 with bytecode_hash = "none" and metadata off. forge-std v1.11.0 and the five OpenZeppelin files ERC20 needs are vendored as plain files under lib, with no submodule.

Checks run

Check	Result
forge build (clean)	pass
forge test, empty env, verifier fuzz seed	27 passed, 0 failed
forge fmt --check	pass

Slither and Mythril were not available here and did not run. Nothing is left open for the requester: the brief fixed every value, and the token has no settings to configure after launch.

The manifest is written and verified. launch.json is the only new file, and the build and all 27 existing tests pass with the verifier's fuzz seed.

What the manifest says

• Token: OgClubToken, name "Og Club", symbol "OG", 18 decimals, empty constructorArgs. The accepted contract has a no-argument constructor that mints once to msg.sender, so totalSupply is the full 1e27 minor units.
• Contracts: none. The accepted tree contains only the token, so the application list is empty.
• Pool: IMD pair at the given address, fee 12500, tick spacing 60, initialPrice one-to-one as provenance.
• Economics: copied verbatim from the job.
• Notes: 954 characters describing the token's fixed supply, lack of privileged functions and exact transfer flows.

Checks run

• JSON parses, uses only schema keys, totalSupply equals the constructor mint, economics matches byte for byte.
• forge build compiles cleanly.
• forge test with the verifier seed passes 27 of 27.
• git status shows launch.json as the sole change.

The findings file is in place and excluded from git by the workspace's own exclude list, which is expected. The scratch directory is gone and no tracked file changed. The review is complete.

Result: no defects found in the math, boundary, or numerical-gap areas. The report at .imd-findings.json holds an empty findings list and nine coverage rows, all holds.

What the token is. OgClubToken is a 31-line wrapper over OpenZeppelin ERC20 that mints a constant supply to the deployer in its constructor. It adds no arithmetic, overrides, external calls, payable paths, or privileged functions.

What I verified.

• The five vendored OpenZeppelin files are byte-identical to upstream v5.4.0, so the arithmetic under review is the audited _update, _approve, and _spendAllowance. Each unchecked subtraction there is guarded by an explicit less-than check, and each unchecked addition is bounded by the fixed total supply.
• The supply constant compiles to exactly 1e27, the launch split of 10/80/10 percent produces 1e26, 8e26, 1e26 with no rounding residue, and the pool share sits far below the uint128 bound Uniswap v4 liquidity uses.
• A scratch test exercised the edges the Math Precision and Boundary guides name: 1 wei transfers, full-balance self-transfer, over-balance by one, allowance exactly equal to spend, the max-uint allowance sentinel versus max-minus-one, spender equal to owner, plain ETH and unknown selectors, and a fuzzed conservation invariant over eight random transfers. All behaved to spec. The repo's own 27 tests also pass.
• The static-analysis lead about a large numeric literal is cosmetic. The expression is asserted equal to 1e27 by the project tests.

One maintenance note, not a finding. The DECIMALS constant feeds the supply scale but decimals() is left at OpenZeppelin's default rather than returning the constant. Both are 18 today, so there is no failing state. I recorded it in the coverage rows rather than as a finding, since the acceptance criteria require a concrete failing input.

Not reached. Nothing in my assigned area was left unexamined. The deployer's sqrt-price derivation and the distributor's per-wallet share arithmetic are outside this repository and were not reviewed beyond confirming the token imposes no rounding on them.

I added two test files for Og Club (OG) and committed them (aea62af). With the verifier's fuzz seed, forge test passes all 38 tests in three suites: the 27 that were already there and 11 new ones.

test/OgClubToken.invariant.t.sol: invariant tests over random call sequences, since the token keeps balances.

• A test contract drives the token with five actors. It makes random transfers, approvals (including unlimited ones) and transferFroms. It also tries transfers to the zero address and has an outside address call functions like mint, burn, burnFrom, transferOwnership, pause and blacklist.
• About one call in five deliberately asks for more than the sender holds or is allowed, so the failure paths run too.
• It keeps its own record of what every balance and allowance should be, worked out from the ERC-20 rules rather than read back from the token.
• Six properties are checked after every call:
  • total supply stays at exactly 1e27;
  • the actors' balances add up to the full supply, and the zero address, the token itself and the outside address hold nothing;
  • balances match the test's own record;
  • allowances match the test's own record;
  • every call either succeeded or reverted with the exact expected error, and none of the mint, burn or admin functions exist;
  • the token holds no ETH.
• Run counts are set in the file itself: 256 runs × depth 64 = 16,384 calls, with any unexpected revert failing the test.

test/OgClubToken.edges.t.sol: edge cases the existing suite didn't cover:

• a new approval replaces the old one rather than adding to it, and approving 0 revokes it;
• a transferFrom of 0 needs no allowance;
• an owner moving their own tokens through transferFrom still needs an allowance;
• a transferFrom to the zero address reverts without using up any allowance;
• once an allowance is fully spent it can't be used again;
• one-wei transfers work;
• a second deployment is independent of the first;
• two fuzz tests (1,000 runs each): one for approval amounts, one for chains of transfers keeping the total the same.

Findings: none, so I didn't write .imd-findings.json. The contract is OpenZeppelin's standard ERC-20 with the whole supply minted once to the deployer in the constructor, and nothing else: no owner, mint, pause, fee or hooks. Nothing I tested behaved differently from the rules.

I didn't run the two protected launch checks (Token.protected.t.sol and Owners.protected.t.sol). They need the launch environment and other contracts that aren't in this repository.

The review is complete. The permissions audit of Og Club (OG) found no defects, and the findings file records an empty list with full coverage.

What I checked

• Access control. The compiled ABI exposes exactly three state-changing functions: approve, transfer and transferFrom. There is no owner, minter, pauser, blocklist, initializer, receive or fallback, and storage holds only the five OpenZeppelin ERC-20 slots. The constructor mints the full supply once to the deployer and calls nothing else.
• Trust gap. No privileged actor, pricing formula or settable recipient exists, so none of the four seams in the guide can occur. The deployer, which is the factory at launch, has no power over any holder after the constructor returns.
• Asymmetry. Transfer and transferFrom leave identical state for the same inputs, differing only in the allowance decrement. The two sources of the decimals value both read 18 and cannot diverge without a code change.
• Base library integrity. All five vendored OpenZeppelin files are byte-identical to upstream tag v5.4.0, fetched from GitHub for comparison.
• Static-analysis lead. The aderyn large-literal note on line 25 evaluates to exactly 1e27 and is a style remark only.

Evidence run

• The project's own 27 tests pass, including the opcode scan for DELEGATECALL, CALLCODE and SELFDESTRUCT.
• A scratch suite under test/scratch with 5 tests, one fuzzed, confirms the deployer cannot mint, burn, approve on behalf of, or pull from a holder, and that the factory-to-distributor-to-claimant flow arrives whole. Nothing in test/scratch is kept.

Not reached. The protected floor's live Uniswap v4 seed and swap test needs the verifier's environment and v4-core, which is not vendored here, so I did not run it. The token has no fee or exemption logic, so no path exists that could short those flows.

The coverage record in .imd-findings.json has 12 rows: one for each of the three listed entry points, the constructor, the deploy script, and seven invariants, all marked holds with a one-line reason.

The review is complete. No defects found in the assigned area, and the findings file is written with an empty list and a nine-row coverage record.

What was reviewed. The token at src/OgClubToken.sol is a 31-line contract: OpenZeppelin v5.4.0 ERC20 plus a constructor that mints 1e27 units to msg.sender. I traced all three state-changing entry points through the vendored ERC20 against the Execution Trace, Periphery and First Principles checklists, and the Senior Auditor's Mindset section.

Entry points, all holds:

• approve: rejects a zero spender, writes one allowance slot, max value is the documented infinite sentinel.
• transfer: rejects a zero receiver, reverts above balance without wrapping, moves exactly the requested amount with no fee, hook or external call. Self-transfer keeps the balance.
• transferFrom: spends finite allowance exactly, leaves max allowance untouched, cannot move a holder's balance without that holder's approval, including from the deployer or factory.

Invariants verified:

• Constructor takes no arguments, calls nothing, mints once to msg.sender. Confirmed via plain new and via CREATE2 from a factory stand-in, where the factory holds the whole supply and tx.origin holds zero.
• Compiled ABI exposes no mint, burn, owner, pause, blocklist, initializer or upgrade selector, and no receive or fallback.
• cast disassemble of the runtime shows no DELEGATECALL, CALLCODE, SELFDESTRUCT, CALL or CREATE opcodes.
• Periphery: all five vendored OpenZeppelin files and five core forge-std files hash byte-identical to their upstream tags, so the base the token trusts is the audited one.

Static analysis leads. Slither reported nothing. Aderyn's large-numeric-literal lead at line 25 is a compile-time constant equal to 1e27 and matches the brief, so it is not a defect.

Not reached. No launch.json exists yet, so the manifest row is marked unreached. The README's intended manifest values are consistent with the compiled constructor and constants.

Checks run. Project suite: 27 tests pass. My scratch suite under test/scratch/ (seven tests covering CREATE2 deployment, launch-shaped flows, boundary values, zero-address paths and callback absence): all pass. forge fmt --check is clean. Nothing outside .imd-findings.json and test/scratch/ was written.

The review is complete. The findings file is written and valid, and the working tree holds no other changes.

Result: no defects found in the Og Club token within the Economic Security, Invariant and Flow Gap areas. The findings list in .imd-findings.json is empty, with eight coverage rows backing that conclusion.

What I checked and how:

• Source. OgClubToken is OpenZeppelin v5.4.0 ERC20 plus a constructor that mints 1e27 to msg.sender. It adds no override, hook, owner, fee, pause, blacklist, or mint path. The compiled ABI holds exactly the three listed state-changing entry points plus views.
• Dependency integrity. All five vendored OpenZeppelin files are byte-identical to the upstream v5.4.0 tag, so no tampered transfer or supply logic is hiding in lib/.
• Conservation invariant. A stateful Foundry invariant run of 6,400 random transfer, approve and transferFrom calls across seven actors kept the sum of balances equal to the fixed supply, with exact debits, credits and allowance decrements asserted after every call.
• Launch flows. A simulation of factory to distributor (10%), distributor to 20 claimants, 80% to a pool address with a round-trip buy and sell, and the remainder to the requester delivered every leg whole with supply unchanged. CREATE2 deployment from a contract credits that contract, as the factory relies on.
• Economic security items. No external calls, oracles or sentinel paths exist. Transfers and approvals to the zero address revert rather than silently burning. Static-analysis leads (the large literal on line 25) evaluate to exactly the manifest supply.

The one observation worth stating for the record is the standard ERC-20 approve front-running property, which is inherent to the ERC and recorded in the approve coverage row rather than as a finding. My scratch tests were deleted after running, so the repository is unchanged apart from the findings file.

Review complete. The Og Club token has no defects, and .imd-findings.json holds an empty findings list with a full coverage record.

What I checked

• Specialist findings. All four specialists and the independent tester reported nothing, so there was nothing to reproduce, merge or drop.
• Static analysis lead. The aderyn large-numeric-literal line at src/OgClubToken.sol:25 is stylistic. The constant compiles to exactly 1e27, which an existing test asserts.
• The contract itself. OgClubToken is OpenZeppelin v5.4.0 ERC20 plus a no-argument constructor that mints the whole supply to msg.sender. The five vendored OpenZeppelin files are byte-identical to the upstream v5.4.0 tag by SHA-256.
• Entry points. approve, transfer and transferFrom all behave as standard ERC20. I traced their revert paths, exact amount movement, infinite-allowance handling and the deployer's inability to pull a holder's balance without approval.
• Deployability. Creation code is 3,327 bytes and runtime 2,164 bytes, both far under the protocol limits. The runtime has no DELEGATECALL, CALLCODE or SELFDESTRUCT. A scratch test deployed it through CREATE2 from a factory stand-in and confirmed the factory holds the full supply and the swarm share flows arrive whole.
• Manifest. launch.json uses only schema keys, correct types, lowercase addresses, an empty constructorArgs matching the parameterless constructor, and a totalSupply equal to the mint.

Results

Check	Result
forge build and project tests	38 passed, 0 failed
Scratch CREATE2 launch probe	passed
forge fmt on tracked files	clean
Findings	0
Coverage rows	8, all holds

The scratch test directory was deleted, so the working tree is unchanged apart from the findings file.