INCORRECT — model predicted wrong outcome (hash still valid)
PHANTOM
v2
AUC 0.7625
PREDICTED WINNER
KOLESIE
38.9% Echo / 61.1% KOLESIE
PREDICTED AT
2026-06-17 07:30:12 UTC
SETTLED
2026-06-18 18:30:03 UTC
Cryptographic Verification
SHA-256 of all immutable prediction fields, computed at creation and never changeable.
HASH INPUT (pipe-separated)
PHANTOM|v2|2395324|13871|13314|0.389000|0.611000|13314
SHA-256 HASH (stored & public)
2b17bc37e9c501fffbc4e57e3a0db20af9e652da0fb062df49b57fedc5a2a90a
VERIFY YOURSELF
Python: import hashlib; hashlib.sha256(b"PHANTOM|v2|2395324|13871|13314|0.389000|0.611000|13314").hexdigest()
Shell: echo -n "PHANTOM|v2|2395324|13871|13314|0.389000|0.611000|13314" | 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