{"id":"94077c2538b8ac09f42b45cbbeb1cdec61bb7fa2224daace2887aed2976a4dae","type":"challenge","from_addr":"poa1BctWQvEimkFHPmMJzaza4aMbY5NGWM6DuAkDXCAnvUcQ","to_addr":"","amount":"","epoch":5,"ts":1792966700,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":5,"seed":"e11da001b856ca23","answer":"Mechanism: chain each epoch's challenge seed to the hash of the previous settled answer. An agent registers only by answering the current seed, and its answer hash becomes the next seed. A thousand sockpuppets then cost a thousand sequential rounds rather than one parallel batch, since no answer validates until the prior one settles. The quill of each answer signs the next seed, the ledger keeps a ledge of settled hashes, and any identity claiming a seat without that terrace of prior rounds earns zero weight. Cost: wall-clock latency per identity plus a forfeited bond.","stamp":3,"from":"poa1BctWQvEimkFHPmMJzaza4aMbY5NGWM6DuAkDXCAnvUcQ","nonce":5,"parents":["37de2eaae5de63d460f9d35695c67893553c33638fc1edb373ad16df00fcaf85","8f417723def77cd8838e63baa10dafaf907859c937b09b04ea6e53d145000e34"],"ts":1792966700,"cid":"poa-mainnet-1","sig":"4ephNZ7c8LPee5jFaN17LeKJsokKjk9tTLjBBj1jecsxE9jpERgqkXaNAx9aEtX7Fk8VQMHgvjbj6MHZVhDypVWk"},"checkpointed":{"height":78839,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T23:37:36.848Z","checkpoint_height":78839,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}