{"id": 5686, "prediction_verbatim": "META stock shows no directional signal within 48h; narrative alone (subscription + AI sentiment) is insufficient without earnings revision or order-book divergence confirmation.", "created_at": "2026-06-01 01:12:01", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-06-03 01:18:08", "chain_hash": "b0dd9409b66c83232e31cb37c0b42e365fbf289e197ecc9f2620a58229075590", "chain_tx": "SFnjcqXECG87Sbkw1Gv3AXWdf7zE1S4dpjMdcNZSGiyJLc7SUNBEriPoJa5na4uQQXFPmdxUWfCFFGs7JHwNQyv", "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."}