Opinion The restoration of trust in information through Blockchain

Disclaimer: The opinions expressed in this article are solely those of the author and do not necessarily reflect the views and opinions of crypto.news’ editorial team.

Forecasting markets are currently one of the most exciting applications of blockchain technology. In the third quarter of this year alone, these markets saw a staggering $3.1 billion in betting volume. This success is no accident. Polymarket, the leading prediction market platform, has managed to capture mainstream attention and influence major events, earning itself the reputation of being crypto’s first “killer app.” In fact, Polymarket holds a staggering 99% share of the prediction market. An excellent example of this is the 2024 US elections, where Polymarket managed to reach American households through mainstream media, extending its reach beyond the crypto community and showcasing the transformative potential of blockchain technology in our interaction with knowledge.

However, it’s important to note that prediction markets are just one aspect of a much larger shift in generating and verifying information. This shift represents an evolution from the proven success of crowdsourced platforms like Wikipedia and Reddit to a whole new level.

Wikipedia and Reddit were groundbreaking platforms that revolutionized the way collective wisdom could be harnessed. Wikipedia’s open-editing model created a global hub for knowledge, leveraging diverse contributions to build a widely trusted resource. Reddit, on the other hand, facilitated public discourse by allowing users to upvote or downvote content, indicating the community’s consensus on what was valuable and reliable. These platforms democratized access to information and opinions in a way that centralized media could never achieve.

However, despite their success, these platforms had their flaws. Wikipedia, for all its strengths, struggled to maintain neutrality due to content wars and biased edits that were inevitable in its open-editing system. Reddit, despite its promise of democratized opinions, often unintentionally favored clickbait or sensationalism, prioritizing content that attracted votes over accuracy. These two platforms, among many others, remained vulnerable to manipulation, misinformation, organized brigades, and groupthink, even as they continued to be widely used.

This is where blockchain technology comes in, and this evolution is not just optional—it is essential.

Blockchain addresses the very issues that have plagued crowdsourcing platforms for years: trust, accuracy, and sustainability. While these platforms were built on the principle of collective wisdom, they lacked the necessary protocols to prevent misinformation and bias from infiltrating the system. This is similar to the problems seen in traditional media, where even with the best intentions, flawed systems can undermine credibility. Blockchain provides the missing piece: transparency, accountability, and a system of incentives that prioritize truth over popularity.

Every edit, vote, or contribution on a blockchain-enabled platform is recorded immutably, making it impossible to manipulate the system in the shadows. The transparency offered by blockchain protocols fundamentally changes the dynamics of accountability and trust, addressing the challenges faced by open-editing systems. These protocols make it impossible to set up multiple accounts to manipulate outcomes, ensuring a level of radical transparency that allows users to depend on the integrity of information.

As demonstrated by Polymarket, prediction markets offer a solution that Reddit’s voting system cannot: the reward of truth over popularity. While Reddit’s upvote system allows the community to surface popular content, popularity does not equate to truth. The system can be easily manipulated, leading to clickbait headlines rising to the top, even if they are misleading or inaccurate. Prediction markets, however, require participants to bet on what they believe to be true. Accuracy, not attention, becomes the determining factor, creating a self-regulating system that prioritizes verifiable truth.

Blockchain also provides a solution to the broken financial model of journalism. Traditional crowdsourced platforms have struggled to create sustainable financial models without compromising quality. Blockchain introduces decentralized funding models, such as quadratic funding, where the community, rather than advertisers or corporate interests, decides which content receives funding. This creates a self-sustaining system where high-quality journalism can thrive, free from paywalls or ad-driven content. Information becomes a public good that remains accessible and free, with blockchain ensuring its preservation.

Beyond information, blockchain is also decentralizing opinion. Instead of leaving public discourse in the hands of corporate media and a few influential voices, prediction markets allow the crowd to determine which journalism or research holds weight. People not only consume news but also stake their reputation and money on what they believe to be accurate. Over time, the crowd validates what is true, creating a decentralized system that makes it much harder for bad actors to manipulate public opinion.

Most importantly, blockchain brings accountability, something that traditional crowdsourcing platforms often lack. On these platforms, users can contribute anonymously or without facing any consequences. This creates opportunities for trolls, bots, and bad actors to distort the system. Blockchain solves this issue by ensuring that every decision made is fully auditable. There is a clear chain of responsibility, holding users accountable for their actions. Anonymity is no longer possible, as blockchain ensures that contributors must stand by the integrity of the information they support.

The future of crowdsourcing and blockchain is clear. Traditional crowdsourced platforms are already outdated. While Wikipedia and Reddit were revolutionary in their time, they are unable to address the issues of trust, bias, and financial sustainability that we face today. Blockchain is not just the next step; it is the necessary evolution.

In the future, crowdsourced platforms will not only be places to gather information but also active marketplaces where users decide the quality, truth, and value of content, rather than centralized gatekeepers. Blockchain, prediction markets, and decentralized funding models like quadratic funding are already building this future. These tools are not optional add-ons; they form the foundation of a decentralized, transparent internet where unbiased, high-quality journalism and research flourish.

So, it’s no longer a question of “if” blockchain will bring the next evolution—it’s a matter of “when.”

Opinion The restoration of trust in information through Blockchain

Disclosure: The views and opinions expressed here belong solely to the author and do not represent the views and opinions of crypto.news’ editorial.
Prediction markets
are one of the most compelling applications of blockchain technology today, with
over
$3.1 billion in betting volume over Q3 this year, and it’s no accident. Polymarket—the leading prediction market platform widely regarded as crypto’s first ‘killer app’—has done what few other blockchain applications have: captured mainstream attention and influenced major events, accounting for 99% of prediction market share. Take the 2024 US elections, for instance. Polymarket
reached
American households through mainstream media, moving beyond crypto-native circles and showing how blockchain can fundamentally change how we interact with knowledge.
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But here’s the thing: prediction markets are just one part of a much more significant shift—an evolution in generating and verifying information. And it’s not just a small improvement; it’s a transformation that takes the proven success of crowdsourced platforms like Wikipedia and Reddit to the next level.
The rise and fall of crowdsourcing platforms
Wikipedia and Reddit were groundbreaking—innovating throughout the early years of the 2000s, they revolutionized the way collective wisdom can be harnessed. Wikipedia’s open-editing model created a global hub for knowledge, leveraging diverse information contributions to build a widely trusted resource. Reddit gave rise to a public discourse where upvotes and downvotes represented the community’s consensus on what content was valuable and reliable. These platforms democratized access to information and opinions in a way that centralized media never could.
But their flaws cannot be overlooked. As successful as they were, these platforms fell short in critical ways. For all its strengths, Wikipedia has struggled to maintain neutrality—content wars and biased edits are inevitable in an open-editing system where a relatively small group of editors ultimately sign off on changes, leaving the community to trust their objectivity. Despite its promise of democratized opinions, Reddit often unintentionally promotes clickbait or sensationalism, favoring content that attracts votes rather than accuracy. While these two platforms are just examples among many crowdsourcing platforms, they remain vulnerable to manipulation—whether through misinformation, organized brigades, or groupthink—even as they continue to be widely used.
That’s where blockchain steps in, and this evolution isn’t optional—it’s essential.
Blockchain is the next leap in crowdsourcing
Blockchain addresses the very issues that have long plagued crowdsource platforms—trust, accuracy, and sustainability. These platforms were built on the premise of collective wisdom, but without the correct protocols in place, there is always a crack through which misinformation and unbiasedness can slip. This is not dissimilar to the current problems seen across legacy media, where even the best intentions can fall to the wayside if the systems supporting them are flawed. What blockchain offers is the missing piece: transparency, accountability, and a system of incentives for truth over popularity.
Every edit, vote, or contribution is recorded immutably, making manipulating the system in the shadows impossible. The transparency blockchain-enabled proof-of-unique human protocols offer can fundamentally change the dynamics of accountability and trust in a way that open-editing systems have always struggled with. These protocols make it impossible to set up many accounts to manipulate outcomes, bringing a level of radical transparency that fundamentally shifts the dynamics of trust into making sure users can depend on the integrity of information because it hasn’t been tampered with.
As we’ve seen with Polymarket, prediction markets provide a solution for what Reddit’s voting system cannot: reward truth, not popularity. In the case of Reddit, the upvote system has allowed the community to surface content that is particularly popular—that said, popularity doesn’t equate to truth. It’s relatively easy to game the system; clickbait headlines often rise to the top if misleading or inaccurate. Prediction markets force participants to bet on what is true. Get it right, and you’re rewarded; get it wrong, and you lose. Accuracy, not attention, becomes the deciding factor in this market-driven approach, creating a self-regulating system that prioritizes verifiable truth.
Blockchain also offers a solution to the broken financial model of journalism. Traditional crowdsourced platforms have struggled to create sustainable financial models that don’t compromise quality. Blockchain introduces decentralized funding models, like quadratic funding, whereby it is the community and not advertisers or corporate interests that decide on which content should receive funding. A self-sustaining system is achieved wherein high-quality journalism can thrive, free from the pressures of paywalls or ad-driven content. Information isn’t just a product; it’s a public good and should remain accessible and free—something blockchain can help ensure.
Beyond just information, blockchain is decentralising opinion too. Instead of leaving public discourse in the hands of corporate media and a few influential voices, prediction markets allow the crowd to determine which journalism or research holds weight. People don’t just consume news—they stake their reputation and money on what they believe is accurate. Over time, the crowd validates what’s true, creating a decentralized system that makes it much harder for bad actors to manipulate public opinion.
Most importantly, blockchain brings accountability, something sorely lacking in traditional crowdsourcing platforms. On crowdsourcing platforms, users can contribute anonymously or without real consequences. This creates room for trolls, bots, or bad actors to distort the system. Blockchain fixes this by ensuring that every decision one makes is fully auditable. There’s a clear chain of responsibility, and users are held accountable for their actions. No more hiding behind anonymity—blockchain ensures that contributors have to stand by the integrity of the information they support.
The future of crowdsourcing and blockchain
Here’s the truth: crowdsourced platforms, as we know them, are already outdated. Wikipedia and Reddit were revolutionary for their time, but they simply can’t solve the problems of trust, bias, and financial sustainability that we face today. Blockchain isn’t just the next step—it’s the necessary evolution.
In the future, crowdsourced platforms won’t just be places to gather information; they’ll be active marketplaces where quality, truth, and value are decided by users, not centralized gatekeepers. Blockchain, prediction markets, and decentralized funding models like quadratic funding are already building that future. These tools aren’t optional add-ons; they’re the foundation of a decentralized, transparent internet where unbiased, high-quality journalism and research thrive.
So the question is no longer
if
blockchain will bring the next evolution – it’s
when
.
Read more:
What will it take to accomplish real blockchain interoperability? | Opinion
Ciarán Murray
Ciarán Murray
, a seasoned veteran of the blockchain industry, is the founder of Olas, a publishing protocol building a decentralized media platform. Aside from advising on numerous blockchain projects down the years and releasing a synthetics assets proof-of-concept last year, Ciarán previously worked in the media industry for British Sky Broadcasting. He is not only well-placed to understand the issues facing the media industry but also how to apply blockchain and other distributed technologies to remedy them.

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