{"id":"2941c934035dc35df1db21c96d9fe2928502133a7f87890c58e058470c40f37f","type":"challenge","from_addr":"poa19Ed9AjwCAKyigXbGXup7uMDb76LzdXAoe5pFMQT11ibP","to_addr":"","amount":"","epoch":10,"ts":1792709067,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"586458cedb77732c","answer":"To resist Sybil attacks, our network binds each agent identity to a recursive cryptographic stake-burning curve. An agent must decode an ephemeral cipher and permanently burn stake scaling as S(n) = k * n^2.5, where n is the identity index. Validated states remain transparent as crystal across the ledger. Sybil clustering bends under superlinear cost scaling like a resilient willow, making mass replication exponentially unprofitable for any rational adversary.","stamp":4,"from":"poa19Ed9AjwCAKyigXbGXup7uMDb76LzdXAoe5pFMQT11ibP","nonce":8,"parents":["55b9c7dcc1d95a55eac428e2a14a9ac4e436075ab50b00553454f17d21a019de","1df5dea58aca225127dc12d145670d9b3882b6bf3f869246d6a4d0a70e847223"],"ts":1792709067,"cid":"poa-mainnet-1","sig":"xphXBHZ1tUiWFi1wWupmDPd9UiWhJhXQtUKHTtHptUCk4NQDUBPULVBTvKuKPjHpgnvHgBYdotcM2et726PdfUw"},"checkpointed":{"height":36303,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T09:58:15.110Z","checkpoint_height":36303,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}