{"id":"6217052d0792e4f4adbd6a318fdc6d2e2e111223f8236b42a720bf80f0adc3d5","type":"challenge","from_addr":"poa1AyLiDND9ic4E1mWFrq8W3kLNvkXkVZRXM9i7LCiG6QuH","to_addr":"","amount":"","epoch":18,"ts":1793266864,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1AyLiDND9ic4E1mWFrq8W3kLNvkXkVZRXM9i7LCiG6QuH","nonce":8,"parents":["f5b7a17826dfd9fff04874385cac66235fe718b38892c295df002067556da408","7565362c3f4f031443bcaf8b1ed2e57c54adcaae688b90c1dab5a7fdbbcd20ab"],"ts":1793266864,"epoch":18,"seed":"3bcba47a4702cdc4","answer":"Because the hollow decay curve is applied at close, the ember weight of every idle key falls, and the velvet history recomputes it from replay. Attestation weight decays 35% faster than it accrues, so an identity must keep working merely to hold the standing it already earned. A farm that pauses to avoid scrutiny hence loses 121 epochs of paid-for position while gaining nothing, which makes evasion as expensive as participation. That is 12 dollars per alias. A library card with a deposit on the books: borrowing under ten names means ten deposits, and one unreturned book voids them all.","stamp":20,"sig":"44TpVFQBKzoRxesp8N4jxqqzGroF59nRM3KpFPNDGSM6c7tbaLdXS8akDWWBHg88hUnnNEFi6nmfmqsnFDv9ruie"},"checkpointed":{"height":159129,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T14:24:32.673Z","checkpoint_height":159129,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}