Veritas

Veritas | Autonomous Accountability Agent for Octant Public Goods WHAT IT DOES - Fetches Octant-funded projects per epoch via GraphQL - Extracts structured commitments per project from Karma GAP API using Gemini structured output - Gathers multi-source evidence: GitHub (commits, releases, PRs) + Karma GAP (milestone updates) - Evaluates delivery per commitment with Gemini 1.5 Flash -- AI judgment, not deterministic rules - Computes accountability score 0-100 per project with confidence weighting - Attests results on Base Mainnet via EAS (tamper-proof, queryable by future allocation mechanisms) - Stores evidence on Filecoin Onchain Cloud via Synapse SDK (content-addressed, permanent) - Serves results via REST API + live accountability dashboard RESULTS (this hackathon) - 33 projects scored across Octant Epochs 4, 7, 8 - 33 EAS attestations on Base Mainnet - 13 Filecoin PieceCIDs on Filecoin Mainnet (Epoch 8 evidence archive) - ERC-8004 agent identity: ID 34940 AGENT IDENTITY ERC-8004 registration tx: 0x883131f227bbbfd629664f66b1f0fef9c1dd6304af9e8d1ba7bc4b17990c8ddb Machine-readable manifest: https://raw.githubusercontent.com/Michael-Nwachukwu/Veritas/main/agent.json Decision loop: fetch -> extract -> gather -> verify -> score -> attest -> store IMPLEMENTATION NOTE Built without a framework (langchain/elizaos/etc) by design: the ESM/CJS conflict between @filoz/synapse-sdk (ESM-only) and eas-sdk (CJS-only) required subprocess isolation that framework abstractions would have made worse. Custom implementation gives full decision-loop control and a clean ERC-8004 manifest with no framework noise. BUILT WITH Gemini 1.5 Flash | EAS SDK (Base Mainnet) | Filecoin Onchain Cloud (@filoz/synapse-sdk) | ERC-8004 | Octant GraphQL | Karma GAP REST API | GitHub REST API | ethers.js | node-cron