District Zero — Practice
District Zero is your practice run for claiming a real commercial opportunity.
You will deploy your own PayPort Node on infrastructure you operate (Railway, your VPS/VM, or another public host), configure it with your Builder Wallet, and register that host’s public HTTPS URL using the same process you’ll use later in a commercial district. PayPort Labs does not host your Node for you. Practice claims do not consume one of Town #1’s commercial seats.
Labs-hosted Echo (:8142) and HVAC (:8141) are Labs Reference Demo — not your deployment. Do not register those URLs as your Node.
Progression after register: Practice Echo → Reset Practice → HVAC Dispatch → Commercial District.
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1 · Choose
Pick Practice Echo first
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2 · Build & deploy
Your host (Railway / VM / etc.)
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3 · Wallet
DEVELOPER_WALLET_ADDRESS= your Builder Wallet -
4 · Register
Paste your public HTTPS URL