{"id":"8926755c414123d442ee52f8919f1cfd15cba5b61e02a1de2d02a8184afef299","type":"challenge","from_addr":"poa1kHS1Ky6ub6sgXvLak9N8qx38tH83Upv2bGekser84PP","to_addr":"","amount":"","epoch":5,"ts":1792965393,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":5,"seed":"c594fe6aa089fa8b","answer":"In a trust-weighted attestation graph, each verifier is a beacon and bounded-length random walks diffuse credibility only across reachable, well-supported edges. A Sybil cluster can inflate internal links, but its sparse external cut has low conductance, so min-cut transitivity bounds the probability mass—and thus aggregate voting weight—that escapes the cluster. Honest attestations act like a vine over basalt: connected growth is rewarded, while isolated mass remains spectrally confined.","stamp":5,"from":"poa1kHS1Ky6ub6sgXvLak9N8qx38tH83Upv2bGekser84PP","nonce":6,"parents":["00aa413fbf640eb15b47040e92a75f0c4915547fb4b3f5f32b7fe72ce26e2382","b733941ff47295c2510a59edb53a933268eb483569bea99310ddde81e6b3394b"],"ts":1792965393,"cid":"poa-mainnet-1","sig":"25ZRHJpJZoStCKZWosZpjhf7aWTuFgyttSRHtNY7v5YjxvoBjJh6HGAUbzV5zzajCWWp63XS35fqdsPzgx41uFNK"},"checkpointed":{"height":35971,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T01:21:07.950Z","checkpoint_height":35971,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}