{"id": 3490, "prediction_verbatim": "Companies involved in AI-assisted programming tools, like GitHub will see increased activity in related open source repositories in 48h", "created_at": "2026-04-15 17:44:52", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-17 18:08:26", "chain_hash": "6286f7b03054698a2ca261915e3916e8b71affabef3123c945339c006ed3f85b", "chain_tx": "2v68x2ActjssL71q9C4QzXQ45gwZ7uQHZi4d4MFsNTD6JsRj8fqmbnnkRhqVERv13ec67jTAwA2GtPKWBmCJiUkb", "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."}