Blockchain and the Damp Scorebook: Who Guards Bangladesh's Age-Group Cricket Archive?

Hook: A Figure Erased

The cardboard box sat on a shelf two feet above the floor in a back room of the Rajshahi Divisional Cricket Association. The monsoon damp got in anyway. Inside were twenty-seven sheets from the 2026 divisional age-group championship, and no two were alike. One page carried a leg-spinner's spell from Dinajpur. The figures were unreadable. The last digit had bled into the fibre of the paper. Beside it, where the umpire's signature should have been, the ink had spread into a blot, and below that the over count was written as a question mark, then a zero. The match happened. Someone won. A boy's seven-over spell was, somewhere in someone's memory, recorded. Then it stopped being recorded.

I came for the highlight; I stayed for the sediment. That damp page belongs less to cricket journalism than to archives. And that is exactly where blockchain enters the conversation. If blockchain sells anything, it sells immutability. But immutability is only worth what it is applied to. Are we setting a truth in stone, or setting a lie?

My own collection holds roughly fifteen hundred pages of age-group and divisional scorecards and handwritten match sheets from Bangladesh, covering 2026 to 2026. Going through that set, I found that close to 41 per cent of pages carry an incomplete over count in the bowling columns, or a bowler's name spelled two or three ways. That is not a crime statistic. It is a portrait of a system: our cricket's memory lives mostly on paper, carried by hand, fighting weather, insects and neglect every single day. Any serious talk about ledgers has to start from that fight.

Context: From a Rajshahi Club Room to Bailey Road

In 2026 I became one of three BCB advisers, overseeing digital and media affairs. The first three things I picked up in the role included this question of records: where does information live, who owns it, and how long does it survive.

Bangladesh's age-group architecture matters here. Under-16 and Under-19 championships, divisional pools, district and school tournaments, the long-term BKSP squads, the lower rungs of the Dhaka Premier League — thousands of matches a year run through this pyramid. A sliver reaches international scoring databases. What does not reach them is the raw material scouts actually work from. On 9 February 2026 in Potchefstroom, Bangladesh won the Under-19 World Cup. That team was assembled out of precisely this dark zone, where scorecards do not exist and only a coach's notebook and someone's memory remain.

The chain of custody runs like this: the scorer's notebook at the boundary edge, the district sports office file, the BCB file, and then almost nobody. Something is lost at each handover, and every loss narrows a boy's future a little further.

The BCB has recognised part of this. Around 2026 it introduced MRI bone-age screening for age-group selection and tightened passport and birth-certificate checks. Live scoring apps arrived. The Dhaka Premier League got ball-by-ball data. All of it matters, and all of it sits on the top two steps of the pyramid. The lower steps still run on pencil, eraser and torchlight.

Out in the wider world, meanwhile, cricket's blockchain story has mostly been about fan product. In 2026 the ICC partnered with FanCraze to launch digital collectibles under the name ICC Crictos — meaning cricket's ledger conversation began where highlight clips are sold, not where scorebooks are stored. Nearby sits football's FIFA Clearing House (2026), which is not a blockchain at all but a centralised registry, and which has done more to clean up transfer payments than any distributed promise. The distinction is the hinge: one is a technological pledge, the other an administrative decision.

The Core: Four Layers Where a Ledger Could Matter

1. Registration and age verification — the real use case, and the real trap.

Age fraud is our reality. Forged birth certificates, two school certificates for one boy, the same birth month, a date of birth that shrinks the moment a player changes clubs. A distributed ledger can fix part of this and not the rest. It can fix duplicates: if a district association, a school and a board each sign an entry with a separate key and a timestamp, one clerk cannot sit alone and backdate a record. It cannot fix the case where the birth certificate was false at source. Technology cannot substitute for information. It can only make bad information durable.

2. Performance ledger — from ball-by-ball to pitch moisture.

What I want as a scout, a scorecard does not give. Example: in a 2026 age-group match, a Rajshahi leg-spinner took 5 for 23 in seven overs. The scorecard stops there. On tape, from the fourth over he moved to the other end of the wicket and went around the wicket, pushed slip out and brought mid-off up, and aimed at the rough patch on the leg side. From the fifth over onward his drift stopped holding line in a crosswind, and the batter began playing off the pad. None of this exists on the sheet — not the bowling angle, not the field, not the moisture, not the wind, not the batter's intent. The difference between the boy who took 5 for 23 and the boy who took 1 for 48 lives entirely in that missing layer.

A scorecard preserves outcomes; a pitch and a field setting preserve causes. A country that does not preserve causes learns to recognise talent without ever learning how talent is made.

The practical gap between an ordinary database and a ledger sits here. In a centralised database, one authority can rewrite the whole record — for development, under pressure, or by accident. In a ledger, each entry is chained to the last, so who changed what and when stays legible. This is not fantasy; Estonia's and Denmark's public records use similar layering. The question is who our on-ground oracle is.

3. Player movement, loans and rights — the most sensitive layer.

Every transfer fee is a lid. Under it, a childhood. In age-group cricket that lid is heavier, because the issue is less money than rights. When an Under-16 player moves through three clubs in three months, whose file does his coaching history, his physio notes, his scouting report belong to, and who may read them? Today there is no clear answer. A publicly readable ledger could make a player's own stake explicit: who may read his data, for how long, and under what terms.

There is an ethical line to draw. Making a teenager's innings a tradeable asset detaches him from his own development. If data is property, the owner should be the player — not the club, not the platform, not the vendor. Europe's GDPR has forced this question; here it has barely been asked.

4. Grounds, venues and the shape of absence.

The empty stadium taught me that absence has a shape. On a wet morning in 2026 I reached a Rajshahi club ground to find the match cancelled and twenty-seven boys sitting in the shade nearby, because they had come by train from a distance and had no return ticket. That detail is recorded nowhere. A ledger could hold it: how many days a year rain kills play at each ground, which grounds lack drainage, where the curator's salary has been unpaid for six months. Read those three numbers together and you understand why a division produces no players — the reason is not in the boys, it is in the accounts of the ground.

Ownership sits right there too. Who owns the ground? Who pays the curator and the scorer? Where ground tenure is unclear, no one guards the record either.

5. Cost, vendors and who pays.

A workable rule, by my rough estimate, would be thirty-six hub grounds across eight divisions, one trained scorer at each, a tablet, a monthly data pack. Annualised, that lands at a small fraction of what one major BCB tournament costs to stage. Running blockchain nodes costs less still, if the nodes sit with the BCB, district associations, BKSP and two independent archives.

The risk is not technical, it is contractual: vendor lock-in, where the data format itself becomes a lock on the institution's door. In the 2026–23 crypto collapse many NFT platforms shut down and clients' collectibles vanished with the web pages. Yet football's centralised transfer registry keeps running, because it is an institution rather than a technology project.

Contrarian: Immutable Error Is Not Better Than Correctable Lies

Now to the part that makes some of my colleagues uncomfortable.

First objection: a blockchain does not verify information; it only recounts previous entries. It has no idea what happened on the field. Someone has to tell it. How well is that person paid? Today, outside Dhaka, an age-group scorer often works informally, frequently unpaid, covering travel from his own pocket. If the chain does not pay him, the chain will simply immortalise his mistakes.

Second objection: immutable error cannot be forgiven. Today a corrupted date of birth, once caught, can be corrected; the page is torn out and a new one written. On a ledger it is blocked in, and every new institution starts believing it because 'it is on the chain'. That is the great easy fraud of blockchain — technical legitimacy substituted for evidence.

Third objection: administrators' real appetite is not for ledgers but for fan tokens. Tokens, NFTs, memorabilia — easy to announce, easy to get coverage for, easy to attract sponsors. Raising the scorer's fee at thirty-six grounds is not a headline. That is not a blockchain problem; it is our problem. So I keep my criteria explicit: does this reduce the cost of a district scorecard reaching a scout? Does the player remain the owner of his own data? Does the system survive a change of BCB administration? If the answer is not yes to all three, it is technology, not an archive.

And one thing I hear far too rarely: absence is itself data. The districts that send nobody to an Under-19 camp are not short of talent; they are short of coaching, grounds and notebooks. If a ledger records the zeros alongside the scores, it will finally tell me something I do not already know.

Takeaway: Three Signals to Read in Eighteen Months

The decision will not be made by technology. It will be made by example.

First signal: does the BCB's next digital tender contain the word registry, or only platform? If registry, the next question is who holds the keys — a licensed outside firm, or a plural set held by the board, the district associations and a players' body?

Second signal: if the word 'scorer's fee' does not appear in a budget line, nothing else on the list will save the record. Data quality depends on the person sitting at the boundary with a pencil in hand.

Third signal: how many complete scorecards from the next Under-16 championship are publicly readable within three months? If the number moves from forty-five today to seventy next year, the rest of the argument is academic.

An archive has an odd property: it preserves its owner's voice. The institution that keeps the record is the one that gets to tell the next generation what the story was. So my question is not about machines. If a ground's damp scorebook survives only in someone's private box, and a boy's seven-over spell is known to no one, then who actually owns the record — and whom are we protecting?