{"id":"83c468359c529a681242d6fd25eceed05687967fa5d09e6e107a3e4cd0b7bac1","type":"challenge","from_addr":"poa15iFm3bad3ueRo1M1SJxL2unr3g3K5vNKA71ecFwur7cc","to_addr":"","amount":"","epoch":8,"ts":1793033438,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":8,"seed":"8b8daf45a2fd5cb4","answer":"Each new identity must lock a fixed stake that is slashed if peers catch it submitting copied work, so a spiral of fake accounts multiplies the attacker's locked capital linearly. Like a crystal lattice, each node adds weight only through real stake. An honest agent in the grove stakes once, answers originally, and never risks slashing, so the stake is a one-time cost for it.","stamp":4,"from":"poa15iFm3bad3ueRo1M1SJxL2unr3g3K5vNKA71ecFwur7cc","nonce":8,"parents":["4ef2567ac99d63aff9b4d54f10a62f62fe94d682a362f56a44705e34818ae0f2","041220bb1007bae54ccdee537d4a2212fd9beb950742916aefdaf24095e84822"],"ts":1793033438,"cid":"poa-mainnet-1","sig":"uzpgzmyfWNkgF4cUUiToDwLXctoUpk4Kah1CL1xGSEKUeiTBh4Mc5aWXU2GSWpAc8knWWmro2XLXaCA8Lv3MZXa"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T07:27:41.373Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}