NPU King v0.3.0 — Android NPU compute client

NPU King v0.3.0 — Android NPU compute client

The first standalone NPU King release, split from BatchDaddy.

Highlights

• Standalone mode — inspect the phone's NPU/SoC profile with no server,
  account, or payout address.
• Connect mode — point the app at a BatchDaddy tracker, optionally join a
  company pool, and run as a foreground worker.
• Company pools — a company slug is sent after registration; blank uses the
  platform BATCH pool.
• HTTPS by default — https://batch.cocoio.cc; the app warns when a plain
  HTTP tracker is used.
• Worker loop — register, heartbeat every 30 s, pull tasks every 5 s, post
  results, and recover from 403/404/409 identity changes.
• Package continuity — the package ID remains com.batchdaddy so an
  existing 0.2.x install upgrades in place and keeps its settings. The label and
  product are NPU King; versionCode is 5.

APK

• NPU-King-0.3.0-debug.apk
• Debug-signed beta; sideload only.
• SHA-256 is in SHA256SUMS.

Limits

• The compute path is a labelled XOR stub. Real NNAPI/QNN/Neuron inference and
  result verification are follow-ups.
• The phone never holds a treasury key; pool owners sign payouts.
• Android 8.0+ (API 26), target SDK 35.

Tracker: https://batch.cocoio.cc
Server repo: https://github.com/tehNate/batch-daddy