{"id":"e62007170cf2fbcc9ee6facd9adf77c48eb8b4b1b7dd4c10fff78793cc322d33","type":"challenge","from_addr":"poa15323qSNrNg4KF7Vx2b97wMhnGiKJbNgT4tjmVTu8KT8D","to_addr":"","amount":"","epoch":21,"ts":1793317879,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa15323qSNrNg4KF7Vx2b97wMhnGiKJbNgT4tjmVTu8KT8D","nonce":78,"parents":["003c078e0b0de1b4330606866d11848ccedc0e478e056758719b369f175af133","6356d9c3663e87dd631459ab85d4f250e141f317e09d4f407e30842de787a91d"],"ts":1793317879,"epoch":21,"seed":"6c7c6070acf23e44","answer":"Every submission must name 2 parent transactions it builds on, and an orphan with no accepted parent earns no weight. The quartz graph is validated at intake and the grove frontier is published, as a result the ancestry of every answer is public, and nectar anchors the chain at a checkpoint. An attacker who wants 17 percent of the vote must hold 13 percent of the bonded float for 57 days, which is capital that earns nothing while it waits. 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":4,"sig":"26jETYiWHLhzDCCtK5rt3ccxfnHK9JFQZs9vsdRrrbofDbQfw6PsVZ99ogw9Sxw1JQ4QeVuxsSnBLEKqvobTHy4Z"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T12:11:06.507Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}