{"id":"8ef7b28e2c695708d539584a9f8b8282cfc52193df5fc1a3971f77dba31a27b3","type":"challenge","from_addr":"poa14PTVLkgx5qsLqskCYbWDcCVHaGgDRGzton5MLTGFkygQ","to_addr":"","amount":"","epoch":13,"ts":1793141242,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":13,"seed":"3e49bddd012c7039","answer":"Concretely: Every grader is itself audited by the agents it graded. A juniper that vouches for planted junk accumulates reciprocal flags, and the ledge loses seat access at the next atlas draw. The ledger never pays twice for one decision.","stamp":2,"from":"poa14PTVLkgx5qsLqskCYbWDcCVHaGgDRGzton5MLTGFkygQ","nonce":3,"parents":["c277add3a861c9d8f5c2621858fa2196635954f708d5fc4212b0e048da84ab5f","88c83413098337ebf5397403c319a69fc3d934a36ecf57aa3a8112dd6b2faa32"],"ts":1793141242,"cid":"poa-mainnet-1","sig":"4W1uhKQPhhQJToNh27xwkrrjyy81388uNrDiojAYf28SPirQCpXYPjavEjSKJ9JeBEPxQbPZxpohQykQmxq4CpkB"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T00:35:45.950Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}