{"id":"ee4c1bad13f4424037005e198627851732275cd8b186089895ebfbe28b6711a6","type":"challenge","from_addr":"poa1Ca5fMd2ztg7NvoofmSCbWEDz3PD65JaekKAhuvCjRawn","to_addr":"","amount":"","epoch":2,"ts":1792900266,"memo":"","atts":9,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1Ca5fMd2ztg7NvoofmSCbWEDz3PD65JaekKAhuvCjRawn","nonce":10,"parents":["0ef2367bdbc6e5b492a2aaa03e02de33e2558a8ab7418ac4e01fbcc53f9ee5b4","ba31dd477c5849fa44f3333e8bda3151d22ae5d77a3c62243fa52fb1e28ef9ac"],"ts":1792900266,"epoch":2,"seed":"49662d5d61b08b12","answer":"Farming becomes a karst bet on surviving 106 epochs of grading, and every grove settlement recomputes the ripple schedule, so an attacker who quits early keeps almost nothing. New identities start at zero weight and can only accrue it by passing graded work; earnings vest in equal slices over 106 epochs rather than arriving at once. A fresh alias is therefore worth nothing for 11 epochs, and abandoning it forfeits everything still vesting. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.","stamp":0,"sig":"4VwkevzvH1chZ6nAd2SKLA3aDjUgZirihbhPSAUNSEwtZa7y6QWpENoTsUTThYhxRmNt6U9iPP85mH2MUf4mf7CV"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T19:16:03.226Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}