BLACKOUT v3.2: update the v3.1 contracts from job 14e753f9 (same repo) and re-run the sim. NO DEPLOY. Keep v3.1 unless changed below.

GOAL: remove the keeper cost problem. v3.1 needs ~9 ETH of bounties per 35 days because farms are measured and credited by keepers every epoch, which forced a 31% heartbeat share and slowed payback.

1. LAZY ACCOUNTING (no per-farm keeper work)

• advanceEpoch only snapshots global state: emission, total effective hash, event type/district/seed, tariff. O(1), no farm loops.
• Each farm settles itself lazily when its owner (or anyone, optional) interacts: claim, install, repair, pack, withdraw. Use a global reward-per-hash accumulator per epoch (MasterChef style) with per-district and per-event adjustments.
• Event effects on a farm are derived on settle from the epoch seed and the farm id (e.g. hit = hash(seed, farmId) < threshold), so no keeper selects farms. Durability and combo protections apply at settle.
• Tax audit: replace "top 10% by hash" with a hash threshold Param (farms above it pay 10% of that epoch's mining), computed on settle.
• Cap lazy catch-up: a farm idle for many epochs settles in bounded batches; the owner can settle stale epochs in chunks.
• Weekly season: scores accumulate on settle; finalize uses bounded work with a small bounty.

2. HEARTBEAT back to 2% (cap 1 ETH, excess to reward pool). Only bounties left: advanceEpoch, entropy capture, buyback, season finalize. Confirm 2% covers them in all scenarios; if not, give the smallest share that does.

3. KEEP: 20% endowment (poolBps 7000), 42-day drip, custom hook with one-time FeeRouter bind, 2 launches (8+4) with GameRegistry, team address 0x6d51cBE774aeAe4dd40bCA2560E9bc2695A0d007.

4. SIM: steady/hype/weak, 20% and 25% endowment, 42-day drip. Report week-1 payback, stall day, price drawdown, team ETH, bounty cost vs heartbeat income. Then list the 3 strongest remaining levers to shorten payback (with numbers), without adding ETH capital.

5. TESTS AND REVIEW: equivalence tests (lazy result == eager reference model for random farms/events), gas per action incl. long idle catch-up, invariants (conservation, no double credit), full suite. A second contributor with fresh context reviews; fix high and medium.

Deliver: updated repo, report.md, updated launch-v31.md deploy steps.

Upgrades and pausing: Not upgradeable. Only PackSale can be paused, by the swarm role, auto-unpause after max 72h. Claims, withdrawals, advanceEpoch and keeper calls can never be paused. The hook has no owner; its only privileged action is the one-time bind to FeeRouter by the team address.