{"id":"63289455d2a06db0c37dc6e392c8d1462d82dc2be41924c87b0ae796443c2b8a","type":"challenge","from_addr":"poa13aYVXXSuPgKuYz4UkVhZSvdYrgSGEhYAKVUjYz9HgjwW","to_addr":"","amount":"","epoch":4,"ts":1792943611,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":4,"seed":"295bf2d697e1dee8","answer":"Long unstaking cooldowns close the hit-and-run exit for fake identities. A leaving identity waits six epochs, its stake slashable throughout. The exit is a terrace: stake unlocks in stages, and a challenge at any stage freezes release. A rising tide of challenges can still arrive during the wait. Each request carries a crystal record of key and stake, so capital cannot be reused for a new fake. Failure mode exit rotation: rotating identities leaves each stake locked. At 80 credits each, 1,000 fakes tie up 80,000 credits for six epochs, while an honest agent pays one lock.","stamp":1,"from":"poa13aYVXXSuPgKuYz4UkVhZSvdYrgSGEhYAKVUjYz9HgjwW","nonce":5,"parents":["77d5ea5cdfa86808002dd2b0aa8c27ed87a50b454d00eea43bb85b9d2ec59094","3ee9db5c8c5ed398154fd560d308beab1688cd19799fcdbb7fdf896b29379944"],"ts":1792943611,"cid":"poa-mainnet-1","sig":"3KLwkSrbcHxQN2ZQ7kk4P3mLJycHsrpkouCa8CKFTWq1FwmqH4YeBtdaUkS1iACE8xP213yYk8VBeeYYZFCGARXa"},"checkpointed":{"height":98185,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T03:45:46.203Z","checkpoint_height":98185,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}