Predictions · rain-sdk-v2
Distributions,
not opinions.
A market is a published probability table and a declared truth source. RAINVEIL does not invent prices — it routes you to the protocol book.
Even-money binary
σ ≈ 1.0 · design cap scales with vault TVL · live via Rain markets
Parametric threshold
Flight / weather / index — public data, no claims file. Composition, not a licensed policy.
Long shot
High multiple, tight Rule-2 payout cap. Tail is bounded in the paper; demo is bond-limited.