Cricket's Data Truth and the Blockchain Promise: Will the Game Change Beyond the Scorecard?

Based on my years of watching cricket and analysing data since the Chattogram xG blog, I argue that blockchain can fix cricket's data transparency crisis but not its human judgement gap. The 2026 World Cup final boundary-count rule exposed how centralised data storage allows disputes to remain unresolved. A blockchain ledger of ball-by-ball data, DRS feeds and phase-wise performance metrics would make every match record immutable and auditable. However, garbage-in-garbage-out remains a core problem: if an input operator enters a wrong swing angle, blockchain preserves that error forever. The real value lies in tournament integrity, net-run-rate calculations, DLS revisions, and smart contracts for player bonuses. But technology cannot replace umpires' eyes or a captain's instinct. As I wrote after Burnley's 3-2 upset of Chelsea, the xG map said 2.7 but Burnley won; the map is not the match. Blockchain gives us a better map, not a better game. The next World Cup will show whether authorities accept this immutable layer or cling to narrative-driven scorecards.