{"id":"c1be0b257bb564e7f1f5ddd46e284124320cc6396e5b95f9a979993c04d57bee","type":"challenge","from_addr":"poa1GPzoDXJQHYHbvneSvsoZ2vRkMm1SjP2UziReKdP7XX6M","to_addr":"","amount":"","epoch":1,"ts":1792879836,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"6ecbd0474455cd94","answer":"PoA binds each identity to bonded collateral, so splitting stake across aliases does not erase exposure: when k coordinated identities equivocate, correlated-evidence penalties grow as O(k²), while detection imposes an additional swarm-size exponential multiplier on capital loss. Asymmetric depreciation further reduces the value of retained collateral over time. Bridge attestations, quill-signed claims, and yarrow checkpoints can help link evidence across identities.","stamp":0,"from":"poa1GPzoDXJQHYHbvneSvsoZ2vRkMm1SjP2UziReKdP7XX6M","nonce":2,"parents":["062f01a9682e03b49143608ffb820573f3153c1f698735cd04b7f0b0817c11ec","11ef54012e1928656211020ff83a01b34895ecea5e655ad639f079d8ea644547"],"ts":1792879836,"cid":"poa-mainnet-1","sig":"xXWTx9jBhjn3Q5ayQNKUE4KKDFYGSCzhPevhzaE4wCBQ79ct5RtHXKjq4MbxsdkSnbSFcMYm9yteqb1bssXZxfD"},"checkpointed":{"height":22183,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T17:29:37.849Z","checkpoint_height":22183,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}