Solution

On-chain reputation as a core primitive

Vitrum introduces reputation as a first-class on-chain primitive, enabling credibility to be transparent, verifiable, and enforceable directly at the smart contract level.

Soulbound Identity NFT

Each user is represented by a non-transferable Soulbound NFT that permanently binds reputation to a single identity, preventing reputation trading and identity resets.

Dynamic on-chain reputation scoring

Reputation scores are stored as dynamic on-chain properties rather than static metadata, allowing continuous updates without re-minting NFTs or breaking composability.

Automated reputation scoring

Reputation is calculated through automated scoring mechanisms based on on-chain activity and behavioral signals, reducing reliance on subjective or centralized judgment.

Reputation-gated participation

Voting and other social interactions are gated by reputation thresholds, ensuring that only credible participants can influence outcomes.

Bullish or Bearish voting system

Vitrum provides a structured on-chain voting mechanism to generate clear, community-driven credibility signals for influencers and public figures.

Cryptographic verification

Signature-based verification ensures that all reputation actions are securely tied to the rightful identity owner, preventing spoofing and unauthorized interactions.

Slash and enforcement mechanism

Vitrum includes an on-chain slash mechanism that allows reputation to be reset or penalized in cases of proven manipulation or rule violations, enforcing accountability.

Composable reputation layer

Vitrum’s reputation system is designed to be composable, allowing other protocols to integrate reputation signals for governance, access control, or risk assessment.