One game, played by everyone

No single organisation can know what everything really costs. Not a government, not a brand, and not Semo. That knowledge is spread across the people who make things, move them, sell them and use them. Semo is designed to bring it together in one open place.

That is why the Semo Truth Engine is a game played by all the users. Semo’s technical design describes a crowd-sourced platform: contributors add data, others check it, and the network effect is meant to keep the information reliable, up to date and extensive. Each person who plays adds to a record that everyone else can use.

One rule holds the game together: one human, one account. A voice in the game belongs to a person, and no person gets more than one.

Contribute and verify

Contributing starts small. In Semo Shopping you can add a product that is missing, or submit a correction when something is wrong. The wider design goes further: anyone can add data about any element of a supply chain, and organisations can connect their own live data.

In Semo’s design, every contribution enters the record with its source attached, and sources strengthen a claim: a claim with evidence behind it weighs more than a claim without. Contributors can choose to submit under their own account or in an anonymous session. Anonymity makes it safe for insiders to share what they know. An anonymous contribution comes with a short note on why the source chose anonymity, and the people checking it can read that note.

Then comes the check. In Semo’s design, all data can be put to question by the users, wherever it came from. Users accept or reject a piece of data, and every vote carries a comment, to filter for well-considered votes. Comments can be flagged when they are not supported by arguments related to the purpose of the data. A flag needs a comment too. A comment flagged by three independent people is removed, and flags can themselves be flagged under the same rules. Every removal is logged publicly, so it can be challenged.

Verification is about facts. What matters, and how much it should count, is a different question, and the community answers it in a different way. Votes on values never overwrite facts.

Weight that is earned

Not every voice weighs the same on a question of fact. In Semo’s design, registered users build a track record: how many claims they made, how those claims were rated, and how long they have been taking part. That track record sets how much their input counts in the final valuation, and how large their reward is.

The track record stays out of the spotlight on purpose. To keep ego from shaping the data, personal performance sits a few clicks away rather than at the front. Anonymous input still counts towards a track record. It is added later, together with enough other input, so the source stays protected. Milestones along the way are acknowledged, as encouragement to keep building.

Rewards follow the same logic. Contribution is designed to earn Semo rewards, and information that is harder to validate is designed to earn a higher reward. In the design, those rewards stay inside the Semo economy, where they can only be spent at their true price. The game is set up to reward the players who make the record more reliable.

Why more players make stronger data

A database filled by one party reflects that party’s view. A database filled and checked by many people has to hold up against many views at once. Each comment, each flag and each correction is a test the data has to pass in the open. In the design, up and down votes help the most accurate data rise to the surface.

Scale also changes behaviour on the other side of the shelf. More users means more incentive for organisations to become truly responsible and truly transparent. In Semo’s design, verified data scores better, so revealing hidden information becomes rewarding for sellers, and an organisation that opens up its supply chain changes its own score.

Organisations play by the same rules as everyone else. In Semo’s design, only verified organisations connect a live data feed. When a feed disagrees with data that users submitted, both are shown side by side with their reliability, and neither is silently overruled.

Gaps are handled in the open too. Where data is missing, AI is designed to fill the gap, visibly marked as AI-generated, and to be dropped the moment data from any other source covers the point. Every contribution from a person replaces a little more of the machine’s guess with evidence.

That is the loop Semo is built around. More users. More demand for truth. More transparency. Better products.