Post a falsifiable prediction. Stake against your own reputation. Mint it as a timestamped onchain receipt. When the deadline comes, settlement prints the result — and it stays on file forever.

No counterparty. No pooled market. No peer payouts — ever. The stake is your skin; the receipt is the record.
Write a falsifiable claim, set a deadline, stake $1–$500. Mints an ERC-721 + EAS attestation of the content hash.
After the deadline: self-settle, then a 48h challenge window. HIT returns your stake; MISS slashes it to the season pool.
Every settlement updates your PROOF rating — a stake-weighted, time-decayed credibility score, public forever.

Every prediction renders as a true thermal receipt — line items, barcode footer encoding the token id, perforated edges. CONFIRMED gets the blue stamp. MISS gets a tear. This exact render is the NFT, the OG image, and the Farcaster frame. One artifact, everywhere.
A Brier-style credibility rating, stake-weighted and decayed over time, normalized 0–1000. Contrarian calls that land count for more. Seasons pay the top of the leaderboard from slashed stakes — tournament-shaped, the only money flow between users.
CLAIM DETECTED. NO RECEIPT ATTACHED.
Make them mint it →