Identity, Reputation & Capability

Reputation Ledger

Practical guidance for teams building ledger-backed reputation records for autonomous actors.

Reputation ledgers store verifiable records of performance, policy adherence, and dispute history for autonomous actors over time. They provide the durable substrate behind trust scores, partner selection, and automated counterparty decisions.

Three Pillars

Why This Becomes Necessary

Trust signals lose credibility when reputation can be rewritten privately, detached from evidence, or stripped of historical context.

What a Solution Must Provide

Ledger designs need event provenance, tamper-evident history, decay and correction rules, and permissioning that balances transparency with confidentiality.

Regulatory & Standards Angle

Accountability expectations are easier to meet when consequential reputation inputs can be reconstructed, challenged, and independently reviewed.

Related Primitives

Parent Hub

identityregistry.org

Foundational identity and trust registry for AI agents

reputationregistry.org

Reputation registry infrastructure for agent trust signals

agentreputation.org

Agent-centric reputation models and scoring primitives

agentregistry.co.uk

UK-focused registry endpoint for autonomous agent identities

Relevant: EU AI Act - Placeholder relevance note until the content brief is finalized. Source