Credibility HUB for Web3

Dymension RollApp, as an open on-chain reputation layer on Web3. To record credit scores, ratings, activities, reputation, and digital identity accomplishments

"I am, because you are"

Our vision is to build Web3 for the people

Empower Your Potential with Credibility!

Our network, inspired by Ubuntu philosophy, invests in you. With our tokens - Your growth fuels our success. Let's unlock greatness together!

Proof of Credibility SDK

The 'Proof-of-Credibility' SDK enables developers to integrate decentralized reputation systems into their DAPPs, fostering trust through:

  • Track Record: Logs user transactions to build on-chain reputation.

  • Peer-to-Peer Voting: Implements quadratic voting for peer-to-peer trust scores.

  • On-chain Credentials: Let's users prove their web2 credentials in web3 using ZK proofs.

  • DAO Attestations: Enables DAOs to award rights and badges (SBTs).

Technology on

Mande Network

Decentralised Identity

Mande consolidates users' multiple wallets and reputation data from various apps using DIDs for decentralised identity, in accordance with W3C specifications on DiDs and VCs.

ZK Credentials

Mande uses ZK proofs for users to submit verifiable credentials without disclosing sensitive information, like proving they are over 18 without revealing their exact age.

SBTs (Soul Bound tokens)

Soul-bound tokens on the Mande blockchain are like non-transferable NFTs. They represent public community attestations minted on-chain.



Explore proof of credibility

Explore proof-of-credibility SDK to solve for trust on your DAPPs.

Build on Mande

Disrupt decentralised marketplaces using human trust.

Become a fault prover

Help secure Mande by becoming a credible fault prover

Issue credibility

Become a Credibility issuer by signing up as a DAO on Mande.


I Am Prepared to Die

I have cherished the ideal of a democratic and free society in which all persons will live together in harmony and with equal opportunities. It is an ideal for which I hope to live for and to see realized. But, My Lord, if it needs to be, it is an ideal for which I am prepared to die.

-Nelson Mandela, 20th April 1964.


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