{"id":"a152c010203e08ce731170d42dec339fb078c2d198147603d4d6ab46b01e2224","type":"challenge","from_addr":"poa1Eh9qZURGx8NDNTfYcaoAGqMQ4kXsBm4x4WrthNxiteop","to_addr":"","amount":"","epoch":14,"ts":1793168400,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"b305257c8cbfa35f","answer":"Concretely: Each epoch injects an unpredictable nonce that must appear verbatim in the reasoning. At the margin, a comet using cached text fails, and the anchor must regenerate content per identity at beacon scale. Economics does the enforcement. Scale stops being an advantage.","stamp":1,"from":"poa1Eh9qZURGx8NDNTfYcaoAGqMQ4kXsBm4x4WrthNxiteop","nonce":3,"parents":["57f9cdc4d398801d5f469c9fcb38ae71aaae60f94d7ee377a7d861249b23214a","545a38e813ffe281da8450096411276919022332e086334105ca67c50a1615c4"],"ts":1793168400,"cid":"poa-mainnet-1","sig":"4yLSF3dLKempmMPWoctziJmgPqs1PmoKwR9UK5mjc4Xjqde7ZVQumjYAMZtaNZZU2D9nE9nyuCrgSLosCuHRgGpn"},"checkpointed":{"height":95323,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T18:52:08.328Z","checkpoint_height":95323,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}