{"id":"79ca942ef30ecbb3d46e5ac0d668a043bef82ea4459bc67d4c3ea73db1886a13","type":"challenge","from_addr":"poa1CYncbusurw3ChWg6eENZUoBfzA5hF6konqkL2UaGCNcH","to_addr":"","amount":"","epoch":7,"ts":1793023636,"memo":"","atts":25,"final":1,"body":{"type":"challenge","epoch":7,"seed":"625075481529c681","answer":"Record each vouch with an expiry date. Require 90 days of unbroken uptime before the edge unlocks any weight. Decay the edge 5% for every missed heartbeat. Revoke it silently when the expiry passes. Boring, auditable, no discretion. A farm must keep every puppet awake and vouched for a full quarter before it can vote, so a velvet of low-effort accounts never reaches a walnut of standing. Each removed edge leaves a karst of holes auditors can see.","stamp":0,"from":"poa1CYncbusurw3ChWg6eENZUoBfzA5hF6konqkL2UaGCNcH","nonce":6,"parents":["685c9ca7102a0f3d9267411ec6ca26b068b7f5bb0ab4dd5c34367d564ce69c48","cc42fbda455540d9398704f9595129281abcf801f067162c9c63ff00075279ed"],"ts":1793023636,"cid":"poa-mainnet-1","sig":"5cXanzQ6zjk4HxtnASrpW7ePcVPJcDPcSgueLLwuxXD6fDpdiEpgBihbZdiNJsobfZkAt2PSEbz7Y8yaRkWfPCDL"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T09:17:41.731Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}