The Truth of Cricket on the Blockchain: When Data Becomes Permanent Evidence

I begin in Khulna, where a screen becomes a stadium. Last month, in a T20 match, the entire gallery erupted over a third umpire's run-out decision. Two camera angles, a single frame, and one verdict — but the written proof of that verdict stayed nowhere outside the screen. The crowd screamed, the commentator guessed, and the game moved on. That night I understood: the truth of cricket no longer lives on the field; it lives on a server, inside someone's private database, whose door is shut to the ordinary spectator.

The empty stadium taught me that silence has a formation. Over twenty-seven years I have watched cricket from paper scoreboards to satellite feeds, and I have learned — I do not chase the ball; I chase the meaning it leaves behind. A large part of that meaning today is data — who bowled, how many runs, how many balls, how many dots, who took the catch at which angle. But who owns this data? Who verifies it? Does anyone truly know where yesterday's score we swallowed is written, and who can change it? This question pulled me toward the blockchain.

A single match now generates millions of data points. A T20 match produces more than two thousand ball-by-ball records on average, each tied to multiple camera angles, Hawk-Eye sensors, ball-tracking radar, and umpiring decisions. In an ODI that number nearly doubles. In a Test, every session across five days is logged separately — weather, pitch moisture, ball age, a batsman's footwork. Yet there is still no neutral system to verify the truth of this vast information pool.

The fantasy cricket market is now worth billions, and its only foundation is the authenticity of this data. One wrong entry — say, a bowler's economy rate written incorrectly — can change the scores of millions of users. Yet this data is stored on a central server, which can be altered in seconds from an admin panel by an administrative decision. From the Bangladesh Premier League to the IPL, The Hundred, the Big Bash — the same problem everywhere. Who is the true owner of that record?

If tomorrow some authority deletes the record of a controversial decision, what does the spectator have left? Nothing but memory. And whoever owns the memory owns history too. Twenty-four seconds can rewrite an entire nation — I wrote that during the 2026 Belgium-Japan match. But if someone can delete those twenty-four seconds, what is the worth of that national memory? Walking along the Bhairab River in Khulna, I wonder why cricket's memory is so fragile. The answer is simple — because whoever owns the memory owns the power. The blockchain wants to flip this equation.

The blockchain is essentially a distributed ledger — a digital register where each entry is linked by a cryptographic hash, and once written, changing it requires the consensus of the entire network. For cricket, this means every ball, every decision, every score would be written in a ledger no one can unilaterally erase. This idea is no longer fantasy.

Through fan tokens, supporters can now vote on club decisions, becoming stakeholders in the club's choices. Through NFTs, historic moments — a preserved frame from the 2026 World Cup final, a famous six, a final over — are becoming digital assets. Through smart contracts, player salaries, bonuses, even contract terms are executed automatically, with no middleman or paperwork in between. The moment a contract's conditions are met, the money is released — without human intervention.

But in my view, the most important part is the data-verification layer. Imagine that instead of a central database, every match's data is written to a public blockchain. Then any disputed run-out decision, any no-ball, any DLS calculation — all would be locked into an immutable timeline. No one could later change it, because every change leaves its own mark. This does not merely prevent corruption; it creates a trust contract with the spectator.

Databases like CricSultan (cricsultan.com) are already building a Player Depth Index, where a player's recent form, strike rate, and performance against spin all sit in one verifiable place. If each update to these indices were anchored to a blockchain, no one could later question when a particular piece of information changed. The source of the information, its publication date, and its revision history — all would become transparent. If Shakib Al Hasan's bowling figures for a match were written on a blockchain, no one could alter them.

This is a blessing for journalism too — because if I say a player's economy rate is 7.2, the reader can verify it themselves, without depending on my word. Another promise of smart contracts is ticketing. If every ticket is issued on a blockchain, black-market resale becomes nearly impossible. Who bought a ticket, who sold it — all is recorded. Digital identity for players — a verifiable credential — can reduce age disputes, eligibility disputes, even corruption allegations. In anti-corruption investigations, this immutable record could be a new tool.

But this is where my hesitation begins. The blockchain is no magic wand. It only protects the information people have already written. If the input is wrong, the error becomes immutable — immutably wrong. In my own experience, when a content-analysis pipeline receives wrong or empty information, the entire analysis becomes meaningless, and the technology preserves that void even more firmly. If a void is written on a blockchain, it becomes a permanent void.

The second hesitation — access. If a blockchain is not open to all, if the right to write rests with only a few, then the balance of power does not change; only the center moves. Who will write in that ledger, who will verify, who will create the hash — without answers, the technology will create a new authority instead of liberation, perhaps an even stronger one. If a neighbourhood field's score in Khulna is written to a server in London, is that truly the local people's truth?

The third hesitation — cost and environment. The energy cost of some blockchain networks remains controversial. If a game like cricket writes every small match's data to a chain, who bears that cost? The small boards, with limited budgets — can they afford it? If the technology becomes an asset only of rich leagues, it will split cricket's soul in two.

So my final question is not simple. I think in the cricket of the future, the spectator will not merely watch — they will be a stakeholder in the record. But to pay the price of that stake, we must first decide whose hands we place the truth in. Twenty-four seconds can rewrite an entire nation, but twenty-four seconds written on a blockchain stay written forever — and is that truly what we want? Perhaps a bigger question than truth is: how much truth can we bear?