{"id": 2272, "prediction_verbatim": "NVDA closes above $177 in next 24h", "created_at": "2026-04-03 04:11:23", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 Correct \u2014 NVDA moved +0.0% ($177 \u2192 $177)", "resolved_at": "2026-04-04 04:26:58", "chain_hash": "bc8c08bcb7f4d8757c65f483a048c69c30e4dc5bb2e0d5cf11fd3aaadaa52818", "chain_tx": "4GpWU1cdrUWNcdf8ZWiaJ1pskkE1bmG6yAGHnjv7mzyNeQm9GxX6k9dQNHubZpVncBZuTMewwBw5nPSeMf2S48J9", "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."}