Integrate with Kleros

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Kleros for DeFi

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Are you a DeFi project looking to curate tokens?

Just use Kleros

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Kleros for Marketplaces


Building a marketplace and need to resolve disputes between users?

Just use Kleros

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Kleros for Work and Bounties Platforms


Building a freelancing or bounty platform and need to resolve disputes between users?

Just use Kleros


Kleros for Content Platforms


Need a decentralized content moderation system for fighting malicious users? (Hate Speech, Copyright, Spam, Porn)

Just use Kleros


ERC 792: Arbitration Standard

ERC-792: Arbitration Standard proposes a standard way to create interoperable arbitration on Ethereum. The standard consists of two types of smart contracts: Arbitrable and Arbitrator. Arbitrable contracts send enforceable disputes to the Arbitrator smart contract, which comes up with a ruling and sends it back to the Arbitrable contracts, which then enforce the decision. ERC-792 provides basic functions to allow smart contracts to interact with the Kleros Court and other arbitrators. It provides a standardized flow for disputes and enforcement of rulings.

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ERC 1497: Evidence Standard

In order to have an interoperable way to store agreements between parties and information about agreements, we have developed the ERC-1497: Evidence Standard. The ERC-1497 consists of two categories of information: evidence and meta-evidence. Evidence, as the name hints, is a piece of information that supports a proposition. Meta-evidence, on the other hand is the information about the dispute itself, the agreement, parties involved, ruling options, and others.


Archon - Ethereum Arbitration Standard API

Archon is a javascript library written to make it easy to interact with Arbitrable and Arbitrator contacts. In particular, Archon can be used to take care of a lot of the hash validation work that is part of the Evidence Standard (ERC 1497). Archon can be used with all Arbitrable and Arbitrator contracts that follow the ERC 792 standard and has the functionality to interact with all standardized methods.


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