rename completed tasks, hook to claude memory changs

.scratch/alpha-hardening/issues/08-fraud-reputation-model-persistence_completed.md

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+Status: done
+
+# 08 — FRAUD: Reputation model + persistence
+
+## What to build
+
+Implement graduated reputation per ADR-0018 §6: score derives only from tracker audit outcomes + uptime/latency. Slow build, instant loss, inactivity decay. ×0.8 routing multiplier per strike (not whole penalty — forfeiture stays full pending).
+
+**Scope split:** issue 05 owns **schema + SQLite persistence**; this issue owns **scoring rules** (deltas, decay, strike→multiplier wiring) on top of persisted fields.
+
+**Code refs:**
+
+- `packages/contracts/meshnet_contracts/__init__.py` — extend `RegistryWallet` / persistence from issue 05
+- `packages/validator/meshnet_validator/__init__.py` — `_slash_route` forfeiture path (~125–133)
+- `packages/tracker/meshnet_tracker/billing.py` — `forfeit_pending` (~280–292)
+- Research: `.scratch/alpha-hardening/research-verifiable-inference.md` §6
+
+## Test-first
+
+1. Red: persisted reputation/strike fields from issue 05 are ignored by scoring/routing today.
+2. Green: clean audit +0.05 (tunable); failed audit −0.3 and strike; three strikes → ban persisted via issue-05 fields.
+3. Inactivity decay after N days without completed jobs.
+
+## Acceptance criteria
+
+- [ ] Uses `reputation_score` and strike/ban fields persisted by issue 05; does not introduce a second schema path
+- [ ] Audit pass/fail updates score with documented deltas
+- [ ] Strike applies ×0.8 multiplier to routing weight (separate from forfeiture amount)
+- [ ] Ban at 3 strikes; probation job count still enforced
+- [ ] No peer-to-peer reputation inputs
+
+## ADR links
+
+- [ADR-0018](../../docs/adr/0018-fraud-detection-verification-and-reputation.md) §6
+
+## Blocked by
+
+- `05-a1-a5-persist-strike-ban-reputation_completed.md`
+- `07-fraud-commitment-bisection-blame_completed.md` (audit outcomes feed reputation)