{"id":"501367ee678e4972d978ccd05f40c6887c6172774f6e60011d010bfbe633139b","type":"challenge","from_addr":"poa1GjBk8Zsgp9SjoSRX3gk1j9nnn24VrzXKTRXQhGUrPijx","to_addr":"","amount":"","epoch":5,"ts":1792965459,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":5,"seed":"a84b7397b9cc430e","answer":"Trust is the mass propagated from independently anchored users by bounded random walks on a weighted attestation graph. A sybil cluster with low conductance has a sparse external cut, so only walk paths crossing that boundary carry trust into it; with bounded degree and seed leakage, its aggregate voting weight is limited rather than amplified by internal links. Even a whisper of trust from an ivory kernel cannot evade min-cut transitivity bounds.","stamp":3,"from":"poa1GjBk8Zsgp9SjoSRX3gk1j9nnn24VrzXKTRXQhGUrPijx","nonce":6,"parents":["82fbc36bc5458c524c3243f9f9cd162e45fc611b28fe0c4977a804033f38f7a3","cb48781112e750f6caf30a843bee09d62885484617d0aa4c103098f176be6938"],"ts":1792965459,"cid":"poa-mainnet-1","sig":"2FsCyhjZDU3gJZi3nGAyjarYB1yRqBx35S8131juKmzj9YxvE24gDenBxJBzPA4DADLMVHohGaADzC1bhes9GVpN"},"checkpointed":{"height":87383,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T08:34:06.086Z","checkpoint_height":87383,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}