Append-only log of corpus additions, fact changes, and OKF spec version bumps. Each entry has a stable cs_version_* ID and an effectiveAt timestamp.


IPL 2026 season commenced. Ball-by-ball capture from live licensed feed.


IPL historical corpus seeded from Cricsheet CC-BY-3.0: 1,169 matches across 18 seasons (2007/08–2025), 767 players, 278,205 ball-by-ball records.


Major League Cricket corpus seeded from Cricsheet CC-BY-3.0: 2023–2025 ball-by-ball, 2026 pre-season rosters.


IPL 2026 season complete. 74 matches. RCB champions. Final: GT 155/8 vs RCB 161/5 in 18 overs (2026-06-01). Kohli 75(42), Rasikh 3/27.


ICC T20 World Cup corpus seeded from Cricsheet CC-BY-3.0: 6 editions, 230 matches.


Women's Premier League corpus seeded from Cricsheet CC-BY-3.0: 88 matches.


Big Bash League corpus seeded from Cricsheet CC-BY-3.0.


Pakistan Super League corpus seeded from Cricsheet CC-BY-3.0.


Women's Big Bash League corpus seeded from Cricsheet CC-BY-3.0.


OKF spec updated to v0.5.0. 548 files: 97 dossier Q&As, 20 metrics, 45 stories, 237 players, 16 teams, 18 venues.


Trust OS v1 artifacts initialized: /trust-manifest.json, /metrics.json (19 metrics), /claims.jsonl, /queries.jsonl, /versions.jsonl, /evals/cricket-qa-v1.jsonl.