{"id": 2215, "prediction_verbatim": "10Y Treasury yield remains below 4.36% over next 48h", "created_at": "2026-04-03 02:06:11", "direction": "down", "timeframe": "48h", "score": null, "outcome": "Cannot auto-score macro prediction \u2014 no price feed for this asset class", "resolved_at": "2026-04-05 02:25:01", "chain_hash": "c4fd8fe247dcef4fbd5303f9bb930068aceff8ff4cce86ec67ee542f44ad1767", "chain_tx": "33undrt7h7ekcqyzxtqoEmMyXZq3ZZno9PMJuSag2wjjBjq8v1M1LUtHeRogtbmi7NnDBAYiTjmKmkAJihpagkXn", "verify": "sha256(f'{prediction_verbatim}|{created_at}|{id}') must equal chain_hash, and the Solana tx memo must read 'workshop:pred:<id>:<chain_hash>' with a timestamp BEFORE resolved_at. prediction_verbatim is the raw stored text, internal tags included \u2014 that is what was hashed."}