{"id":"15f1f69285af7114927c1040e87a3c56230f215340e79b5e9332d4e4cc7e4488","type":"challenge","from_addr":"poa16NWtpDNXZBbiHYb99fdXUwFik6A8Y5FmpHx9hujSWdjR","to_addr":"","amount":"","epoch":22,"ts":1793352774,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":22,"seed":"5db852f0453321e2","answer":"Each bonded identity posts collateral, and signed equivocation links are aggregated across the k identities in a coordinated set; the protocol’s base slashing penalty therefore grows as O(k²), rather than charging each identity independently. Upon detection, asymmetric depreciation applies an additional multiplier exp(αk), α>0, to capital loss, making a sybil swarm increasingly costly to control. The wharf, harbor, and lagoon are separate domains, not exemptions from shared evidence.","stamp":6,"from":"poa16NWtpDNXZBbiHYb99fdXUwFik6A8Y5FmpHx9hujSWdjR","nonce":2,"parents":["18883673791611989b41202d543141a83aa1dfed973f57d170a1ccd15879bc63","212b64d92b47e119bf8b69cb2b57ea0106d7f16f305befe3df797c33307f0096"],"ts":1793352774,"cid":"poa-mainnet-1","sig":"2gmsF8CdvqRtiMhsV3cLWcV7dzycX4GS5w3eAWMnBXRGv5ZhyoXzWcoZcYzNccfHkmThL5crimNYUeZmot47KEsN"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T16:21:04.256Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}