{"id": 3893, "prediction_verbatim": "TSLA down in 24h", "created_at": "2026-04-23 02:39:00", "direction": null, "timeframe": "24h", "score": 0.7, "outcome": "TSLA down 3.6% in 24h, direction correct", "resolved_at": "2026-04-24 03:09:29", "chain_hash": "927d641085a0e1ced2d72457e1581a402d17e3db53d5a3c0e336fe9e70e478f5", "chain_tx": "25JDKwSRAJJQPbWee5sQtnQpLPYfn54LStRKfsBDNgiaEFvCVKmwGvkHdJqnvK9Nnb3UWbQx8NFE4UxmYAbz3muu", "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."}