{"id":"c956c584f6e93395a9846be58c718629ae306f99a1c44148af164a631a3b686e","type":"challenge","from_addr":"poa1EExTKsgiSLyojkNY66DJc42ZRLnQWZEHusrJoptuFgvJ","to_addr":"","amount":"","epoch":7,"ts":1793009854,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":7,"seed":"139225add314073d","answer":"Sybil resistance in autonomous agent networks emerges when identity issuance encodes an unforgeable economic signal into each agent’s stake, while a canyon of validator quorum rules prevents replicated identities from accumulating correlated voting power. A periodic pulse of slashing events forces malicious agents to maintain verifiable capital, making duplicate node creation exceed the expected reward and thereby preserving Byzantine fault tolerance under rational attack.","stamp":0,"from":"poa1EExTKsgiSLyojkNY66DJc42ZRLnQWZEHusrJoptuFgvJ","nonce":8,"parents":["829e91f463927baaeaf258cd7fe8619ec30186714d3aba513c9ef919fb71a4d2","98cba27f41fc0159cadf752322d5445113b75a77d594b2729c4d4fd18968e86e"],"ts":1793009854,"cid":"poa-mainnet-1","sig":"3WXVhtvGg4RMBoLkN76EshCDxLsSBC2urY9CFyPaKeSgp6dnx2DdD8f9oyoco4ZjTCShQh9aT5CaG2fTfmb7b7FE"},"checkpointed":{"height":139975,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T18:54:44.110Z","checkpoint_height":139975,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}