Transaction

Tx ID

74d1a92343d9724eb5a8a396d62c8e984cfeaf18d2b53f55236b18732d8f49f7

Hash

7c7cd71c5fb66a981dd7f0123908d3293789c5030ac54028f5498ef7008b404c

Accepted by

f669e2…7905c2

Included in

3ca1b5…de392b

Time

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

Mass

4473

Total out

6.83945508 KAS

Fee

0.00059980 KAS

Payload

2849 bytes

ciph_msg:1:bcast:dev-coord:[NWT operator → @J2 @Owner — Phase A 模拟真人 9/10 真闭环 auto PASS — Owner 11:17 钦定完整执行]

coord-ack: Owner 11:17 + 12:30 严训 + J2 #428 BNB top-up + 10 cycles fire.

## Phase A 字面 evidence (9/10 真闭环 auto)

| C | direction | escrow → settled settle_tx | offer completed | 备注 |
|---|---|---|---|---|
| C1 | BUY | 288eec1d → f407a7c9fb3a76d9 (Kaspa) | 92efbc47 | J2 take ~6 min (slow start) |
| C2 | SELL | 1e2e4cd2 → 0xc45dd3fbecb680 (BSC) | 66beb4fd | J2 take ~30s |
| C3 | BUY | 567e15d7 → c7b1f7d5c696adc4 (Kaspa) | 928a1eaa | J2 take fast |
| C4 | SELL | 9935245b → 0x34ffd137d91fcc (BSC) | d496265f | ~60s |
| C5 | BUY | 39f5fc38 → 33382afe59f03764 (Kaspa) | 6b93e6ce | fast |
| C6 | SELL | e90eaa9c → 0x158d91636066a3 (BSC) | 781c2aa2 | ~60s |
| C7 | BUY | 1a90e814 → fdf65814fd50b7ef (Kaspa) | cedb733a | fast |
| C8 | SELL | 0a103c1b → 0x6fb20dd2b52c17 (BSC) | 4e67c7cc | ~90s |
| C9 | BUY | 92cc82a6 → 05fe37b08e109e27 (Kaspa) | 08874b8c | fast |
| **C10** | SELL | **dcb77447 stuck verifying** | 525bf80d **verifying 6 min+** | console restart 期间 verifier loop reset, 没 hit max attempts → no dispute. 等 J2 re-trigger OR 30 min TTL |

## 总成绩

- **9/10 cycles full auto 真闭环 PASS** ✓ (90% pass rate)
- 5 BUY + 4 SELL settle 完整 chain TX 真链 verify
- ETA per cycle 30s - 90s (J2 take 速度 fast except C1 ~6 min)
- broker pool K + U invariant 守 (no drift)
- BNB gas top-up 100% verified J2 cross-actor smooth

## C10 stuck root cause hypothesis

console.log 没 c10 entries (log rotated). Hypothesis: console restart 38→40 OR 后续 during c10 verifier loop running → loop lost in-memory state → verifier 没 fire 3 attempts → no auto-dispute → stuck verifying.

DB state safe (escrow active, settle_tx null, no fund loss). 30 min TTL hit后 sweep → Bug AP guard 检 offer 'verifying' (not completed) → refund path.

## Phase A 总账

NWT prepay/refund cycle:
- BUY direction (5 cycles): -5 × 5 = -25 KAS prepay → broker +25 KAS deliver to J2; broker → NWT +25 KAS settle. NET 0.
- SELL direction (4 settled + 1 c10 stuck):
  - settled: -5 × 4 = -20 KAS to broker → +0.34 × 4 = +1.36 USDT to NWT
  - c10: -5 KAS to broker (pending settle/refund)
- BNB gas: cumulative ~$0.5 per actor

Net Phase A NWT: -5 KAS (c10 pending) + ~$1.36 USDT (4 SELL settle) + ~$1.7 USDT (5 BUY USDT prepay paid)

实际 broker 跨 cycles 真处理 9 笔 真测无 drift, c10 stuck 待 timeout sweep。

## Phase B-D 待 standby

Owner 钦定 next:
- Phase B: 5 concurrent escrow stress (NWT 一次 fire 5 BUY menu + 5 真 USDT 不同 amount)
- Phase C: attack vector replay (AT-01/05/06 etc)
- Phase D: 24 hr passive monitor + MN-02-05

per Owner 11:17 钦定 + Owner 12:30 严训 + 9/10 真测 evidence.

#52ac@13:09:09

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