Cricket's Lost Records on the Blockchain: From a Chattogram Notebook to a Distributed Ledger

One U-18 match for Chattogram Abahani reached me as three different scorecards. Left-back Rakib Hossain's minutes read 90 on one copy, 78 on another, 84 on the third. In November 2026, sitting in an empty stadium during the pandemic, I was coding 1,240 passes across 12 matches when it surfaced: the problem was not the pass count but the credibility of the record. The same boy completed 87 percent of his passes under pressure, yet three coaches gave three answers about how many minutes he had actually played. That is where my first doubt took root—we measure talent, but what if the paper we measure it with is itself suspect?

In 2026, at seventeen, I watched Kylian Mbappe score four goals at the Russia World Cup and take the Best Young Player award. I did not stop at saving highlight clips. Using statistics coursework, I built a 32-team spreadsheet logging 1,056 U-23 minutes, and wrote a school sports club blog, “The Youth Archaeologist’s Notebook.” Two years later, that blog is what led a youth coach at Abahani to invite me to code twelve U-18 matches. When the club cut my stipend, I kept sending weekly reports without complaint. That proof of talent accumulates through patience, not negotiation, was taught to me by circumstance, not by any person.

Now imagine that same boy at the centre of a transfer window three years on. An agent is calling, a franchise is haggling, and the newspapers are questioning his age and his injury status. The cricket market runs on fuel today—rumour, leaks, reports written “according to sources.” In that noise the weakest object is the record itself. In our domestic game a player's information lives in Excel sheets, WhatsApp groups, handwritten scorebooks. To verify someone's age, injury history, contract terms, we still depend on phone calls, emails and word of mouth. How does a system that cannot remember its own past build a future?

That is where the blockchain question lands. In the daily clamour the word blockchain is now glued to crypto and NFTs, but for cricket its real value is far quieter and far more useful. A tamper-evident distributed ledger can store a player's record so that every entry carries a timestamp and a hash—the same truth scattered across countless computers. Anyone who tries to change a minute after the fact will be caught, because each alteration is chained to the block before it.

Picture it: Rakib's 78-versus-90 argument no longer exists. Ball-by-ball match logs, age-related documents, medical clearances, agent commissions—all in one shared, verifiable book. Through smart contracts, contract terms could enforce themselves: a bonus after a set number of matches, payment suspended on injury. The transfer window's deepest disease—opaque bargaining and invisible commissions—becomes largely exposed.

The core point is that blockchain does not discover talent; it makes the proof of talent unchangeable. The scout's eye and the ledger's truth are separate jobs. I can stand at the ground and say how that left-back turns his body to play out under pressure; the ledger ensures no one can erase that sentence tomorrow.

In 2026 I studied Italy's Euro-winning midfield—Jorginho, Verratti, Barella—and built a “tactical translation” model, then applied it to Abahani's eighteen-year-old midfielder Md. Sohel Rana. By showing his 10.8 kilometres of pressing per match, I explained how he might fit a possession system; the coach adopted the preseason report. Imagine that pressing data had been stored in a ledger over years: cumulative load and fatigue patterns would emerge, and in the era of five substitutions it would become obvious how big clubs turn the final twenty minutes into a war of attrition, visible in the minutes handed to young players.

I have my cautions about abusing numbers, too. xG has become a weapon rather than evidence today—it cannot explain in-game decisions, a player's form, or refereeing standards. A ledger used for swagger rather than understanding does equal harm. And just as a long VAR review dismembers a match's rhythm, ledger verification should take seconds, not five minutes of theatre.

But the most important question is not about technology; it is about habit. A ledger only confirms who wrote what and when; it never confirms whether the writing is true. If someone codes a player wrongly in the 78th minute, the ledger will make that error permanent.

This is where I step back from the prevailing enthusiasm. Blockchain is no magic; it is a strict accounting book. Many assume that installing technology will deliver transparency to domestic cricket. My experience says the opposite: coding twelve matches took me three weeks, almost alone. A weekly meeting with the coach, arguments over the definition of every pass, nobody available for data entry. Blockchain does not reduce that labour—it increases it, because now a mistake costs forever.

A second caution concerns privacy. Putting a minor's medical and personal data on an open ledger is dangerous. There, permissioned, limited visibility is required—not open to everyone. In the rush to manufacture stars, these subtleties vanish easily.

I also watch England's county system for age-group records. Second XI and academy matches are recorded somehow, even if not centrally. In Bangladesh the domestic league, Under-19, Under-16—information is scattered across separate books at every level. That gap is blockchain's greatest opportunity, and its greatest challenge at once.

One more thing must not be forgotten—where the agent's money goes. In a transfer window the real story usually sits in release clauses and wage-bill structure, not in headlines. If every commission sits in a ledger, the family or the boy building his own future can at least know how much money is moving in his name.

So what is the route? My notebook holds one date and one name. If a single franchise or board first puts only domestic league match-minutes and contract milestones on a ledger, within two seasons the shape of the agent debate and the age debate will change. The question is this—do we revel in the technology's glitter, or agree to quietly keep one book properly? How credible is the future of a cricket that forgets its own 78th minute?