what's Olena Protocol?

Olena Protocol is an open protocol built on Starknet designed to aggregate trustworthy information through peer prediction markets. It re-imagines media economics by enabling a decentralized system of editorial and peer review, where users report beliefs on questions using mechanisms like Bayesian Truth Serum (BTS) and its continuous variant (cBTS). This incentivizes honest reporting by scoring participants on both their direct predictions and their modeled crowd distributions, producing collective forecasts sharper than individual inputs without needing external resolution. Key technical features include anti-collusion protections such as proof-of-humanity via World ID, shielded voting to create prisoner dilemmas among colluders, leave-one-out scoring, effective sample size equalization, de-duplication of reports, and persistent integrity scores that penalize suspicious behavior over time. Users participate via passkey logins for seamless Web2-like UX, with onchain execution handling voting power allocation and rewards in competitions.