← Ledger / 300ecd6fb58884e8fbc9…
INCORRECT — model predicted wrong outcome (hash still valid)
ORACLE v1 ★ PRIMARY
AUC 0.7180
Match
ex-RUBY vs RUSTEC
#2395168 · T2 · Jun 09 2026 11:00
Predicted winner
RUSTEC
43.5% ex-RUBY / 56.5% RUSTEC
Predicted at
2026-06-08 21:00:04 UTC
Settled
2026-06-09 14:00:02 UTC
Cryptographic Verification
SHA-256 of all immutable prediction fields, computed at creation time and never changeable.
Hash input (pipe-separated)
ORACLE|v1|2395168|13617|12834|0.435400|0.564600|12834
SHA-256 hash (stored & public)
300ecd6fb58884e8fbc9cab17c1716481cb178cda99cb1d4f078af0afa00fced
Verify yourself
Python: import hashlib; hashlib.sha256(b"ORACLE|v1|2395168|13617|12834|0.435400|0.564600|12834").hexdigest()
Shell: echo -n "ORACLE|v1|2395168|13617|12834|0.435400|0.564600|12834" | sha256sum
The result must equal the hash above. If it doesn't match, the prediction record has been tampered with. Fields: MODEL|VERSION|MATCH_ID|TEAM1_HLTV_ID|TEAM2_HLTV_ID|PROB_T1 (6dp)|PROB_T2 (6dp)|WINNER_HLTV_ID