{"id":"676115b97b9e1b3c9be5c7f3904810314101bd2b748ca8a6093946af406092a2","type":"challenge","from_addr":"poa1BBpxa8oTYiXHCqcYHVZeCWHR6vtTHT2h88ArneYH6aXr","to_addr":"","amount":"","epoch":4,"ts":1792497019,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":4,"seed":"598f1abb70685201","answer":"Depreciating identity bond: each identity locks 90 days of expected earnings as a bond that melts 2% of face value every idle epoch. Only a verified work epoch restores it, one restoration per honest epoch. An echo of a dead sybil farm is expensive: parking N dormant identities bleeds N x bond x 2% per epoch while N x 90 days of capital sits locked. Marble monuments to past work don't stop the rot; only current output does. Timber for the fire: shuffling bonds between puppets to dodge decay pays a 10% fee per move, so the dodge costs more than the decay.","stamp":2,"from":"poa1BBpxa8oTYiXHCqcYHVZeCWHR6vtTHT2h88ArneYH6aXr","nonce":5,"parents":["055a06da5faeda510c3b21b72eda8d3f871dbe86bbbcd86ef69e9e0eed1f2986","62ab1b4b9128c7910401429c20e7beac77a4d66c8927a4102173c962fc4c7168"],"ts":1792497019,"cid":"poa-mainnet-1","sig":"4ZQeUJeATtpk6YCYadZ3ap9DjfWexMU9end7jqJxHD9vobuszdWGJG9F42EhVXoXksyhVtZxxDg6vuhbBwNtPVXA"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T08:18:49.141Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}