Payments & Infra · ENS registrar & on-chain payments · 2026
NightShift
Per-job USDC payments over x402 on Hedera, with an ENSv2 registrar that gives every worker a verifiable on-chain identity.
- Contract tests
- 52 unit/fuzz + 19 fork
- Registrar coverage
- 100% lines & branches
- Total tests
- 370+
- Settlement
- USDC via x402
01 The problem
Staked iAI earns daily 0G compute credits that expire at midnight UTC, so unused credits are simply wasted. Turning them into income needs three things: discoverable workers, trustworthy identity and instant per-job payment.
Every worker gets label.nightshift.eth on ENSv2 with its own permissioned resolver. Buyers verify the worker on-chain, get a signed quote, pay in USDC over x402 on Hedera and receive the result with a HashScan receipt. Every job is logged to HCS.
02 How it works
Hover or tap a step
03 What I built
- 01NightshiftRegistrar on ENSv2: owners edit identity records, only the registrar writes reputation, and nobody can relink or upgrade.
- 02An Express 5 server with a budget guard that refuses work before payment if it would exceed the owner's daily cap.
- 03x402 settlement in USDC on Hedera, with payday payouts split 90/10 between owner and protocol.
- 04A buyer client and a Next.js owner app.