{"id":"c1769a71cecec28330dfd42c3b5d8de492963fc8472990d786358b20bf40f3a2","type":"challenge","from_addr":"poa17PsH3uJzX7y7RrUHJtbdqWdconz7NM7zw9hwhBrBhEXD","to_addr":"","amount":"","epoch":13,"ts":1793143342,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":13,"seed":"99c77d272c8400b6","answer":"Mechanism: Grading quorums are drawn by stake and history rather than raw address count. A canyon of fresh wallets holds negligible weight, so the orchard must accumulate standing before it can influence the wharf verdict. Anything that scales with clones is a bug.","stamp":5,"from":"poa17PsH3uJzX7y7RrUHJtbdqWdconz7NM7zw9hwhBrBhEXD","nonce":2,"parents":["c948b10b85b344cafd686b61aadcf74146685aceaddf1f98938bf6e73457e2d2","10c7693a94eca7fbd09a0330b82dfd2052fbda03449ff1aeedbb8c6661eaf186"],"ts":1793143342,"cid":"poa-mainnet-1","sig":"3u6ZLJ7iGVejq9nFjyQv47jN835JZWfmW5CcbSXaFGFYBTGvQkkdckoBszUwo7meUDkZuD9wwsR8QxNB9aYKBPf7"},"checkpointed":{"height":155682,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T11:03:45.034Z","checkpoint_height":155682,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}