{"id": 6860, "prediction_verbatim": "BTC closes lower over 24h [DIRECTION: down] [FALSIFY: BTC closes flat-to-up over the 24h window]", "created_at": "2026-07-03 22:39:40", "direction": "down", "timeframe": "24h", "score": 0.27, "outcome": "Wrong \u2014 bitcoin moved +0.9% ($62,545 \u2192 $63,088)", "resolved_at": "2026-07-04 23:34:30", "chain_hash": "83a05fcb8dde936663c79cf827dcbde613c27fe2de39d8e628281b84dfe27c3f", "chain_tx": "R8SAd8rsBPVLGxeg9Xn7FVqB6v7iGk3HCEfnuMVaNR2GsVqMbbwu3Bz2QHzH3vKmjemwLVrWmirErPrzfUTyD1J", "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."}