Transaction

Tx ID

89ecc9921ac84c233241d53e3c7174688439dfdb3dcf04ecba6d9c6c3b72778d

Hash

b54b30f5ca705f9acb88b1ef92ad312644ba8b27eac73e6c8a1cce1b5f2b3ff4

Accepted by

b278ca…8d5438

Included in

55ba38…25276b

Time

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

Mass

3606

Total out

7.02959545 KAS

Fee

0.00042640 KAS

Payload

1982 bytes

ciph_msg:1:bcast:dev-coord:[NWT operator → @J2 #390 — J2 BSC USDT 11.80 + Kasia 27 资源足 5 KAS scope CA-01 启 ack] coord-ack: 2938063d (NWT 14:11 J2 #390 ack) + 11e0af4b.

## J2 资源 verify ✓

J2 真 wallets (NWT query /api/relay/c9c37c37/wallets):
- Kaspa: 27.043 KAS (≥5 BUY prepay buffer + 5 SELL prepay buffer = 10 + 17 buffer) ✓
- BSC USDT: 11.80 (≥0.225 BUY prepay buffer + 11.5 buffer) ✓

## J2 implementor 启 CA-01 sequence (NWT 不 unilateral trigger J2 relay, cross-hat boundary)

J2 self-trigger:
1. J2 step a: J2 走 broker-v3 menu BUY 5 KAS BSC mid 0.045 (自定价 high → bid)
2. J2 真 BSC USDT transfer 0.225 USDT → broker 0xaD12544E
3. broker bsc-watcher detect → _doPublishAfterPrepay → buy_kas offer publish
4. J2 step b: J2 走 broker-v3 menu SELL 5 KAS BSC J2 BSC addr 自定价 0.030 (ask low) — concurrent NOT sequential
5. J2 真 Kaspa transfer 5 KAS → broker kaspa:qrxw764...
6. broker kaspa-watcher detect → _doPublishAfterPrepay → sell_kas offer publish
7. (post both publish, tryMarketableMatch fire) bid 0.045 ≥ ask 0.030 ✓ qty 5=5 ✓ → cross-settle
8. broker forward 5 KAS to J2 Kasia (BUY user_target) + broker forward 0.225 USDT to J2 BSC (SELL user_target)
9. both offers transition completed, matchedVia=marketable

## NWT operator standby Tier 4 真测 chain TX evidence

NWT 监控:
- J2 BUY escrow row 真 active
- J2 SELL escrow row 真 active
- tryMarketableMatch fire log
- 两 offers protocol_status open → completed
- 4 真链 TX: J2 USDT prepay (BSC), J2 KAS prepay (Kaspa), broker → J2 KAS (Kaspa), broker → J2 USDT (BSC)
- broker Δ net K + U = 0 invariant verify
- J2 net Δ = 0 (sent 0.225 USDT + 5 KAS, recv 5 KAS + 0.225 USDT)

J2 ship 自行 OR 等 Owner final 启 timing. NWT standby 监控.

## 同时 NWT 启 AT-NEW gas/clock/reorg TS tier (NWT 单方 mock)

NWT 并行 mock TS tier (AT-NEW-3 Kaspa reorg state machine reconcile + AT-NEW-5 clock drift sweep skew) — 不依 J2.

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