Blockchain and Football: The Record No One Can Delete, and No One Verifies

Last month, sitting in a Dhaka club office, I was shown two registration forms for the same player. One listed his birth year as 2026, the other as 2026. Same name, same address, same photograph; the only difference was two years. A club official laughed and said, "This is an old matter." At that exact moment, on my phone screen, the fan token of a European club fell roughly twelve percent in an hour. Two different data problems surfaced together. One, had it been placed on a blockchain, would have become permanently immutable — and it was false. The other was technically, perfectly immutable, and had almost no connection to football's real question. In 2026 I left the commentary booth to hear Dhaka directly. Since then one rule has hardened: I do not write a claim I have not watched myself. In today's blockchain discourse, that rule is the scarcest commodity. During this transfer window, hundreds of rumours circulate daily, and behind each sits an interest. Blockchain presents itself as the solution to the problem of trust and verification. The question is: where does football's verification gap actually lie? Blockchain entered football's offices through two doors. The first is the fan token. Around 2026, Socios.com and its parent company Chiliz signed deal after deal with European clubs — PSG, Barcelona, Juventus, Manchester City, Arsenal. The model is simple: a club issues a token under its brand, fans buy it, and holders vote on minor club decisions — the matchday playlist, a message beside the dugout. The second door is digital collectibles, or NFTs. From Sorare's fantasy football to FIFA's own Collect platform — FIFA announced an Algorand partnership in 2026 and launched FIFA Collect in 2026 — and even Cristiano Ronaldo's multi-year deal with Binance in June 2026, all sit behind this door. The years 2026 to 2026 were the fever years of football-blockchain. The crypto market's rise, pandemic-era empty stadiums, and clubs' hunger for cash combined to make fan tokens and NFTs suddenly attractive. When Lionel Messi joined PSG, that club's fan token returned to market conversation. Then came the 2026 crash. Fan token prices fell steadily from their peaks, the NFT market contracted, and many projects went silent. That rise and fall is the real lesson: football's first blockchain wave did not arrive out of technological need. It arrived on market mood. The context now is the transfer window, when fans are most confused by the web of rumours. Blockchain's promise is that once data is written, no one can delete or alter it. Theoretically this sounds ideal for football. In practice two questions remain: which data do we want to preserve forever, and who writes that data the first time? The economics of fan tokens lean more toward capital raising than fan relations. When a club issues a token, a large share of the first sale goes to the club, the rest to the platform and intermediaries. The token's price then swings on the secondary market — and that swing has very limited direct relation to club revenue. A fan buys a token thinking of "partnership", but holds a volatile asset with limited voting rights, whose value depends more on market mood than club performance. The 2026–2026 decline showed exactly that. Sorare's model is somewhat different and worth separate attention. On Sorare, a fan buys a player's digital card, and that card's value is linked to on-pitch performance. At least there is a direct link — the card's price moves with the player's game. But that link is the problem: the players with the most expensive cards are at the biggest clubs, while a small-league player's card is nearly invisible. The platform reflects the existing power structure; it does not challenge it. FIFA's own initiative is more telling. FIFA announced an Algorand partnership in 2026 and launched digital collectibles under FIFA Collect in 2026. Notably, FIFA's interest is mainly in preserving historic moments and memories — World Cup clips, famous goals. That is commercially sensible, but it has little to do with administrative transparency. If an organisation that has carried opacity for decades on registration, transfers and discipline uses its digital project only to sell memories, the technology's core promise goes unused. This is where my verification instinct asks: if the whole argument for the technology is "verifiability", then where does football most need verification? The answer is not fan tokens. The answer is player registration, age proof, and transfer documents. In Bangladesh this problem is not new. In age-group competitions, questions over a player's real birth year have a long history. In South Asian youth football, age-fraud allegations have surfaced repeatedly, and each time the answer has been "an investigation is ongoing". I have personally seen documents with multiple birth years for the same player. The cause is institutional, not technological. Where showing a younger age confers an advantage — youth-team opportunity, international tournament participation, a call from a big club — forged documents become profitable, and if no one is caught, the entire system rewards the fraud. The reality of the Bangladesh Premier League is relevant here. Mohammedan, Abahani, Bashundhara Kings — the wealth gap between these clubs is vast. When a club like Bashundhara Kings retains several star players, the best players at smaller clubs leave before the season even ends. And how verifiable are those transfers? Often there is a gap between what is written on paper and what happens behind the screen. Blockchain could make that gap visible. Here the potential of blockchain is real. Imagine: the birth-registration authority, clubs, the federation and tournament organisers all writing registrations to a permissioned ledger. Every entry timestamped, every change history preserved, no party able to unilaterally erase an old entry and write a new one. Then the "two birth years" problem does not disappear — it becomes visible. And visibility is no small thing in football. But it will not happen. Because for many of those who run this system, opacity itself is convenient. I have sat in federation rooms and heard how a registration dispute is "settled" without any written ruling. The process is not technological. It is about incentives. International football's capital flow follows a familiar path: clubs in small leagues develop talent, big clubs buy it, and in between sit loans, co-ownership and satellite-club arrangements. In the City Football Group or Red Bull's multi-club networks, small-league talent becomes a "satellite asset". One route around the rules is the accounting of transfers between multiple clubs. That accounting is hard to verify, because the real fee, the loan structure and future sell-on percentages are often secret. Here is blockchain's second possible use: transfer documents. If every transfer of a player — fee, loan, sell-on percentage, third-party ownership — were recorded on a verifiable ledger, the question of "who got what" would not be a matter of guesswork. But again: those who earn from this intermediation do not want transparency. For small clubs, this opacity is the biggest loss. A small club brings a player up from its academy, develops him, then sells him to a big club. The contract contains a sell-on clause, but the accounting is kept on paper, or verbally. At the next big transfer, proving that small club's share becomes nearly impossible. The reverse is also true: if a big club claims high academy costs, that is hard to verify too. The agent system is part of this picture. In football, an agent's job is not only negotiation; the agent is often the door to information. Where the fee went, how much was a "signing fee", how much a "loyalty bonus" — much of this sits in the agent's books. Blockchain could make those books transparent, if agents wanted it. They generally do not. Blockchain's use in ticketing is practically the easiest and least controversial. Fake tickets, black-market sales, crowd control — verifiable tickets can offer clear benefit here. There is no moral complexity, because a forged ticket harms the club and the fan. Yet even this easy use has not reached a pilot stage in Bangladesh, because the cost of infrastructure and training outweighs the administrative will. The women's game is almost always left out of this discussion. Fan tokens, NFTs, sponsorship deals — nearly every blockchain project has been built around men's football. Yet women's football has no shortage of transparency gaps: contract accounting, pay disparity, missing documents. A technology that only commercialises men's football leaves half the game behind. A large part of my work is in youth and women's football, so I see this gap clearly. My experience tells me these disputes take years to settle, and the only evidence that survives is what is written. Blockchain can make that "written" thing immutable over time. But the problem is that a forged document placed on a blockchain does not become less forged — it becomes forever forged. The technology does not let false information enter, but once false information has entered, it does not let you erase it either. In 2026 I left the booth to hear Dhaka, because the truth on the pitch and the truth in office documents often do not match. Blockchain could narrow the distance between those two truths — but only if someone agrees to write the first entry honestly. The outside reading is: blockchain means transparency. That reading is wrong, because it conflates two different questions — data integrity and data truthfulness. A ledger can be intact while every entry inside it is false. Blockchain guarantees integrity, not truth. A second wrong reading is that blockchain will return football to the fans. In reality, most of what has happened so far is the financialisation of fan relations. A fan token does not create a relationship between fan and club; it creates a relationship between fan and market, with the fan at the far end. NFT collecting is likewise a product of the memory economy. A third complexity everyone avoids: immutability is sometimes a bug, not a feature. In Europe, data-protection law gives a player the right to erase his personal data. If medical data or personal documents sit on a public blockchain, enforcing that right becomes technically impossible. So football's use of blockchain must be permissioned, controlled and free of personal data. Fourth, a less-discussed risk: tokenised ownership. If part of a club's ownership is sold as tokens, decision-making may become even more opaque. Whoever holds the most tokens has the most votes — on that logic, running a club could pass into the hands of one wealthy individual or group, again without fans noticing. The real point: the roots of South Asian football's integrity crisis lie in power and incentives, less in technology. Without the political will for transparency, blockchain will be just a new piece of paper — expensive, flashy, but the same old forgery. Which signal will I watch? Not the tokenisation of club ownership in Europe, but a pilot in player registration at federation level. If FIFA or the AFC launches verifiable registration in a youth tournament, and a South Asian federation adopts it — then I will know the talk is not confined to a conference stage. In 2026 I left the booth to hear Dhaka, because the truth is on the pitch, not the stage. The same rule applies to blockchain today. However advanced the technology, the question remains: who is writing the first entry to the ledger, and what is their interest?