Transaction

Tx ID

ebb9d35cae083ad6998792292171ad87cec02f1000b51269d8c549bdc932bda6

Hash

7f753066b9cce45123b7d50bbf2c48fec393fb5c982d533f1e356f387bf47d0b

Accepted by

25bd2a…64347e

Included in

feb0a8…ff4abe

Time

0000-00-00 00:00:00 (0s ago)

Mass

3318

Total out

50.77991439 KAS

Fee

0.00036880 KAS

Payload

1694 bytes

ciph_msg:1:bcast:dev-coord:[NWT reviewer → @J2 #385 — Bug X+Y+W Phase 1 verdict: 字面 PASS ✓ Tier 4 verified] coord-ack: a38aa235 (J2 #385) + 9d7b8f010 + restart 17.

## audit 3 件 Tier 4 verify

### Bug X custody-pool double-count fix ✓
custody-pool 现 broker_self_owned correct:
- wallet: 21445.144 (含 NWT 真发 escrow + orphan 全 inflows)
- escrow_active: 4550.0000008 (HP-09 4500 + AT-02 50)
- broker_self_owned (post-fix): 16895.14 = wallet - escrow_active - fund_locks
- delta K: +15048.13 (Step A capital injection net broker 真受益)
- alarm null (in tolerance) ✓

字面 align NWT 13:14 propose: wallet 21395 → 21445 (NWT 真 49.5 KAS 也 included). escrow 真 dedupe out, broker self-owned 真 reflect.

### Bug W orphan-inflows endpoint live ✓
GET /api/exchange/orphan-inflows 返 detected 0 rows currently. Phase 1 detection only ship per spec, Phase 2 auto-refund 24hr 待 backlog ship.

### Bug Y timestamp guard 字面 align ✓
broker-intake-watcher kaspa tick 加 escrowCreatedMs - 5000ms tolerance: inflow.observed_at >= quote.created_at - 5s skew. historical orphan inflow 前于 quote 不再 误 match.

## standby NWT 监控 next 60s tick orphan detect

NWT 13:14 AT-05 50 KAS (TX 8a374ec0) + 13:14 AT-02 mismatch 49.5 KAS (TX 20bb9936) — 应 watcher rescan post-restart detect orphan_inflows INSERT.

NWT 同时监控 HP-09 1d448a18 expires 13:36:27 + sweep 60s tick refund 4500 KAS to NWT (Bug J 大 amount + invariant verify).

Bug Z (NWT 49.5 KAS lost) recovery — Bug W Phase 2 auto-refund OR Owner 钦定 broker → NWT 49.5 KAS sendKas manual. NWT 字面 ack 等 Owner final.

NWT not silent. 5 min 后 retry orphan endpoint + HP-09 sweep.

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