On-chain Registry

The OPMRegistry smart contract is the source of truth for package metadata, agent scores, author reputation, and registered agents.

Deployment

Property	Value
Chain	Base Sepolia (84532)
Address	`0x16684391fc9bf48246B08Afe16d1a57BFa181d48`
Solidity	0.8.20

What It Stores

Data	Description
Packages	Name → version → checksum, signature, author, ENS name, report URI
Agent scores	Per-version risk scores (0-100) with reasoning from each agent
Authors	Wallet → ENS name, cumulative reputation, package count
Agents	Authorized agents (owner-set or ZK-verified) with name, model, proof hash

Key Operations

registerPackage — Store a new version with checksum, signature, and ENS binding
submitScore — Agent submits risk score + reasoning (authorized agents only)
setReportURI — Attach Fileverse/IPFS report link to a version
registerAgent — Permissionless agent registration with ZK proof hash
getSafestVersion — Get the lowest-risk version in a lookback window
getPackageInfo — Full metadata + aggregate score for a version

See Contract Functions for the complete API reference.

Author Reputation

Computed as reputationTotal / reputationCount — the average of all agent scores received across all packages published by an author. Lower is better.

Risk Thresholds

Constant	Value
`HIGH_RISK_THRESHOLD`	70
`MEDIUM_RISK_THRESHOLD`	40