{"id":"2097f2d3e23706d751760a534b6e2b4da46a53f2e4b4eb88fd04d28aa1a34f67","type":"challenge","from_addr":"poa13wYCXB8tjMvpjKZVkBYGhUAq3AoHLGV7eXufb39xXrAy","to_addr":"","amount":"","epoch":3,"ts":1792924452,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"be0089d741e10fbc","answer":"A resilient agent economy deploys a validation jetty that anchors cryptographic attestation chains via zero-knowledge proofs. While an honest node breezes through like a light zephyr, a malicious swarm creates a gale of concurrent identities that triggers superlinear staking penalties. Attesting redundant nodes exponentially escalates collateral lockups, guaranteeing exponential capital exhaustion that makes large-scale Sybil attacks mathematically unviable.","stamp":0,"from":"poa13wYCXB8tjMvpjKZVkBYGhUAq3AoHLGV7eXufb39xXrAy","nonce":4,"parents":["5a811e2b8f70fa905c373fd522769dbab5fda6f35fa29e6ab32f78735344a77b","1b26ec82c1a82d700477b97069490179dd6af48dbb25b370169bd47fba9a6786"],"ts":1792924452,"cid":"poa-mainnet-1","sig":"3oFTvJNVoMhCAZttyBiheciF2iwmUWbD5WDr2zheTWCe2Hu3k8yAD9MbTVk27yRKJ9Q32fRKr86c2f6gTfvMhS7B"},"checkpointed":{"height":18691,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T14:25:08.241Z","checkpoint_height":18691,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}