AI may finally give blockchain its clear commercial case, by bringing physics into the digital world

In the face of AI’s popularity with investors, blockchain and its uglier cousin crypto seem like yesterday’s news. Yes, a lot of fortunes were made and they are permanent, but attention and capital have moved on to the latest idea that threatens to change ‘everything’. Where crypto promised to overhaul finance and kill central banks, AI is positioned as the white collar job destroyer – although amusingly nobody really knows which way it will go. The Financial Times, lover of all things based on the 1990s consensus, famously offered this insight – and only partly in jest:

Meanwhile blockchain, while somewhat understood in digital circles, has continued to look for its true ‘moment’ where the use-case becomes compelling and, more importantly, monetizable. What we know is that true digitalisation has, even today, yet to arrive onto the financial services scene. While banks can slap apps on to their front end for customer interface, in truth the vast majority of financial services are still very much analogue – often even paper based – with digital as a gloss on top. In that sense, there is still huge headroom for full real digitalisation to be implemented, but it seems like a boring B2B process which will generate earnings but probably for the Accentures of this world.
But if we take a step back, what does blockchain really achieve which is useful every day? More than anything, the thing to remember is that blockchain brings the laws of physics online. This is an extremely simple point to digest but an equally difficult concept to appreciate the magnitude of. Blockchain means finally that irreplicability, and finity, are possible with digital assets in a way that for the first three decades of the internet’s existence they were not. And this is not about creating NFTs for art, though that is one niche application; it is about mass, common items that we use everyday.
Put simply, consider the real world: if Toyota produces 100,000 examples of a certain car, it is a mass produced item. Almost all the 100,000 vehicles are basically the same. Yet from an atomical perspective, they are each different, and the 100,001st car that Toyota produces requires yet more mass and energy that the first 100,000 did not use (remember, E = mc²). Moreover, while the 100,000 that Toyota produces are all ‘original’, an imitator which produces a similar car cannot produce it exactly, however hard they try. Physics prohibits it since they will use different machinery in a different geography using different materials. Toyota ‘owns’ those cars they produced, at source.
However in the digital world, there are no such constraints. If you receive a pdf file, even with a password protection, you can still replicate it as many times as you want. Yes, your ability to send these to other people costs power and bandwidth resources, but the fact is that the 100,001st copy of this pdf effectively does not differ from the 100,000th, or even the 1st. They can be exact replicas because there is not ‘atomic level’ online. Blockchain however, changes this. The purpose of the proof of work concept is that you now do know if you have one of the original 100,000 copies of a pdf, not the 100,001st pirated copy; and this in turn allows you to trade or sell it, something impossible before.
Now how does this all lead to AI? If my social media is to be judged, AI will fast take over much media content creation including pictures and videos (indeed we should probably coin new terms for these AI-generated outputs). My Instagram feed, for instance, is probably getting close to being 50% AI-generated and the comments sections enjoy calling them out. For the moment, there is still a novelty value in AI imaging and content. AI usage today still represents a clear cost benefit which can be applied across the industry, helping make content more quickly and cheaply. Furthermore, AI output quality still has room to improve (quite a lot of room, frankly).
Yet this improvement is the very reason blockchain becomes relevant again. I am certain that as AI starts to permeate the landscape and especially when it begins to seem indistinguishable from real life, consumers will start to finally want to pay a premium – for the real thing. Real actors in real studios, or God forbid out in the real world, will have its own desirability, for all their imperfections. While AI is driving content towards being almost free, its commoditisation means that the other end of the spectrum is where the monetisation case will be.
Nowhere is this more easily understood than in porn, which famously occupied as much as 30% of total internet usage. This is an industry that is being quickly penetrated by AI content, as both traditional studios and OnlyFans creators use artificial ways to supplement production in order to increase regularity and volume of new output. Intuitively, this will be one of the first areas where discerning consumers will desire – and start paying for – content that in some way is stamped as ‘authentic’. While everyday porn will become increasingly free, authentic human porn will start to command higher and higher prices – indeed the rise of OF is itself already a testament to the demand for this.
Back to blockchain, the best and from what I can see only way for this authentication to occur, is through ‘proof of work’ to be input at source. This means that at the point of production, the raw content is stamped as real life, and whatever edits and production are done afterwards, the veracity of the original filming is kept. It also means that next generation content creation tools such as video recording cameras and equipment, will have blockchain encoded within the machine themselves, going on-chain at the ‘point of click’ – the most logical point of verification. The same of course will be true for audio equipment and music generation and so on.
In this sense, beyond the boring world of financial instruments (crypto exchanges such as Binance now already offer direct trading of conventional securities such as equities and ETFs), blockchain will become the bedrock of how to monetise ‘true content’. So while AI is taking the headlines and absorbing capital and investment bandwidth today, blockchain should find a second wind in terms of its direct relevance to our lives. Physics is back.



























