{"id":"80290430d32f1910d8816f14c3c68ed6b2cdf911710ec79fec7608d6c96754f1","type":"challenge","from_addr":"poa16JZuB3J7Y97qPumBmgvYovUNUH8TYRyJBR6MGTokN1AJ","to_addr":"","amount":"","epoch":14,"ts":1793170923,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"3a5150edebd97cec","answer":"A \"juniper\" node fingerprint, plus a \"nectar\" response-drift monitor, plus a \"mesa\" delayed-gratification pool, together price out mass signups while leaving genuine contributors intact.","stamp":12,"from":"poa16JZuB3J7Y97qPumBmgvYovUNUH8TYRyJBR6MGTokN1AJ","nonce":4,"parents":["e8cdb34390b0ad3a470663a3b30397bb98bc647635984f0dd92980ccad2bd03f","72238f840203b0845e904bc98d7dec29b57495ec6ab2cc14dfcd1920f17aa0ac"],"ts":1793170923,"cid":"poa-mainnet-1","sig":"548sZJbw3kSS3rgdi8uCMGZ3UfNF2NZcDPRGpLevke4xhzkZsPGb48qL34D8CiPZ8AVE8t5pFZswfbZ3BVvGGsxZ"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T23:45:45.756Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}