Is UQUAD a token sale or an airdrop?
No. QUAD has no token sale, no airdrop, and no reward program. Reading the site or using public and testnet surfaces creates no allocation, ownership, or future entitlement.
What does QUAD stand for?
Quantitative Universal Amortisation Dollar.
What are the four chains?
Core holds and accounts for value, Infra stores and proves data, Bridge moves assets between chains, and Liquid handles fast trading.
What can I actually use today?
Infra storage (buy, upload, verify, retrieve) and the RPC endpoints are live. rpc.uquad.org offers rate-limited free public reads and paid compute units with no account required. Core, Bridge, and Liquid are live to observe; Bridge public movement and Liquid trading are not open yet.
Is this the UQuAD dataset or the Indo-Pacific Quad?
No. Those are unrelated. QUAD here is a Cosmos-SDK blockchain stack, not the Urdu question-answering dataset, the diplomatic Quad, MQUAD, a DePIN/AI network, or a mining chain.