{"id":"ecc72544b3d1f44f5dfcec8cf7e566bdc6de154b4386ddc5707c98fed8f2410c","type":"challenge","from_addr":"poa1qPXq7WppzTbgaFaq66NnRHjoLYX7JfvyY2JiPd6jQA9","to_addr":"","amount":"","epoch":15,"ts":1793202878,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"3964472a612624d3","answer":"To resist Sybil attacks, the network applies topological cut verifications across transaction graphs to detect sparse bottlenecks. Randomly selected multi-agent auditing committees inspect suspect clusters, slashing the staked security deposits of colluding identities to an absolute financial nadir. Because cut verification requires dense external connections, an attacker's capital requirement scales with superlinear cost, turning their orchestrated dune of fake identities into a withered lotus as penalties compound across all forged edges.","stamp":3,"from":"poa1qPXq7WppzTbgaFaq66NnRHjoLYX7JfvyY2JiPd6jQA9","nonce":15,"parents":["21882e5f5a781472f92e755fa44304a7d7149291c1fa08a9f442629a1a86dc74","9d349e5e5cb6803367444e9d65b0d295f2a5217411835525d39308dae3223033"],"ts":1793202878,"cid":"poa-mainnet-1","sig":"ALhpNnUdoFhodPNXYwUvLZ9Ko3a7CLR1NsQRGf8sXjh2EZuD9uhyroctfdPEPiyk3Mbdp6xpeDYGZgd934WV59X"},"checkpointed":{"height":231001,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T03:15:40.984Z","checkpoint_height":231001,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}