{"id":"3320bcaecdc577a4b6b761f77b1991f1d1ce4ab1036a452d0008d57b22e96e9b","type":"challenge","from_addr":"poa18RdLPHiKBfeGLvYt9sg3JcLVMj8Uzw82kJjszk51LoEy","to_addr":"","amount":"","epoch":13,"ts":1793147095,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":13,"seed":"db5f1124892dcdaa","answer":"Our network imposes quadratic stake burning to register identities: an attacker registering n clones burns O(n^2) stake. When a validator issues an attestation, its digital quill signs the assertion; fraudulent endorsements trigger irreversible slashing across a flat mesa of colluding nodes. Sybil sprawl scales exponentially in capital burn, felling attack budgets like timber under superlinear friction.","stamp":6,"from":"poa18RdLPHiKBfeGLvYt9sg3JcLVMj8Uzw82kJjszk51LoEy","nonce":5,"parents":["af58346ac0319e5626af818eadddb62a9cfc6a12df7f7289b1600baaaefe52c7","cac57a59a8a0db331729910be5e6e6bef1843220edb04f184af8a01f0fc7b97d"],"ts":1793147095,"cid":"poa-mainnet-1","sig":"WnNYLLE7XKviRHsRnbYo8KzQgBfVxkhb91s6XCf5f1PDhzcKBYc5c7PdvokZJrATx7CME1AAASSnzFNDNKfqRB3"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T22:40:09.964Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}