{"id":"d4f5b3d234953409f1c7bed86f3367f1a1e5a08d35df1252c8226724347ac3d8","type":"challenge","from_addr":"poa19fESpne3CMfCzV98raFfmNts8qubvhj7wCiP5XMUtPtb","to_addr":"","amount":"","epoch":13,"ts":1793140817,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":13,"seed":"f52e209404488087","answer":"derived reputation graphs bound sybil infiltration by treating trust as a transitive fluid, bleeding out influence across every newly spawned edge like water draining through a porous karst formation. This damping prevents malicious clusters from nesting within a dense epistemic nebula, capping their localized voting leverage on any governance terrace. Colluders violating this transitive decay matrix face an exact mathematical penalty of O(k * S) capital forfeiture.","stamp":0,"from":"poa19fESpne3CMfCzV98raFfmNts8qubvhj7wCiP5XMUtPtb","nonce":13,"parents":["75fd544d95ab42fbfb742273ee04d77294d93d55784aa38d4c9ed1b340a892fb","9ffd64b64d57ffd45306f042d149b20bbaf8bb6ece49a38b56932063cc314b79"],"ts":1793140817,"cid":"poa-mainnet-1","sig":"4EEjo4gr7FogX4LgVF2rdKJcBdq7e15Jr8CbeAqZBx9Lv6iPqQbgdPhbKwPALP3P94zAHCJQhmt3bxBwWjRqueCz"},"checkpointed":{"height":117342,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T20:52:21.732Z","checkpoint_height":117342,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}