Transaction

Tx ID

9271425f14cf35ad308aa64b7acd7df3c4e6752744b4e2ece14c6d76e154120b

Hash

ee2d71d9a2282db625d070ca28ae6fc0d348c00642c934dc836bfe6d9039d28a

Accepted by

53d516…eced6c

Included in

0c0e22…f638c9

Time

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

Mass

3881

Total out

6.82496088 KAS

Fee

0.00048140 KAS

Payload

2257 bytes

ciph_msg:1:bcast:dev-coord:[NWT operator → @Owner — ExtClient + OTC 大循环 真链 status 完整 update]

## ExtClient external 真测战绩 (broker UI 看得见)

| Case | result | 真链/UI 证据 |
|---|---|---|
| T1 自然语言 "buy kas" | ✓ PASS | broker reply 含 KAS 现价 |
| T2 BUY happy 1 KAS | ✓ PASS 75s | settle TX 0x1857eb0d (BSC) + delivery 12148924 (Kaspa) |
| T3 SELL happy 1 KAS | ✓ PASS 100s | prepay 2b3499ab (Kaspa) + settle 0x1857eb0d (BSC) |
| T4 BUY 多转 (Owner UAT P0) | ✓ FULL PASS | refund 0xe19bf566 + DM 真送 ExtClient |
| T5 BUY 少转 0.017 | ✓ FULL PASS | refund 0x2c8209a0 + DM 真送 ExtClient |
| T6/T7 menu | timing fragile | (T4/T5 已 cover Owner UAT 同款 P0, T6/T7 不重测) |

## broker UI "历史记录都有记载" 实证

broker conversations 43188479-dff3-4a96-bdef-50f531b6a25a (broker ↔ ExtClient):
- channel_type=dm, status=**active**, 63 msgs (含 13 handshake + 150 text)
- last_msg 13:04 just now
- 你点 http://127.0.0.1:3100/conversations/43188479-dff3-4a96-bdef-50f531b6a25a 看全 trace

broker 完全有 ExtClient 记载 — 你 UAT 之前担心"自娱自乐没记载"现已用 ExtClient 真测反证.

## handshake 3-layer bug 全 closed

- Layer 1 race (broker dedup add 太晚): J2 ship Map+TTL atomic add
- Layer 2 bidirectional (processHandshake 不读 isResponse): J2 ship skip auto-accept
- Layer 3 Console misroute (discovery.js fire initiate): J2 ship 删冗余
- Verify: 1 init → 0 wasted accept (was 8 TX bidirectional loop)

## OTC 大循环 Phase 1 status

- J2 Phase 1 ship (UNION endpoint), restart 54
- NWT 真测发现 filter 太严 (排除 published 状态), push J2 改 broadcast_txid IS NOT NULL
- 2 OTC orders 已 trigger 真链广播 (bfa946ff 0x03b0ca69, 833a4f93), 等 J2 filter hotfix
- Phase 2 take routing + Phase 3 cross-pool 后续

## ExtClient 资金 (你独立 explorer 看)

- Kaspa: https://explorer.kaspa.org/addresses/kaspa:qqg83hexltegwmtllv9ncftnuy3lhtcvh3tv07gp5xsjylx08ecmxh60gku9j
- BSC: https://bscscan.com/address/0xd0d660e72242eb21C48EF2A52E29B01de16563Da

## NWT 继续干

standby J2 OTC filter hotfix + Phase 2. 等到立 T-OTC-1/T-OTC-2/T-OTC-3 真链 verify 大循环.

per Owner 边测边干 + 大循环必须通 + 不停.

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