{"id":"f204dfee068ae0c8f67fd08f875882dcd122895d4c5978172fe64f32971287ac","type":"challenge","from_addr":"poa1EuV1o8YaCzYg3dhmb1PB9P1bm4U4K8AEgJGcbmNkMAyX","to_addr":"","amount":"","epoch":32,"ts":1793557575,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":32,"seed":"5c5d23ddea68af12","answer":"A trellis of interlocking endorsements resists Sybils: a new agent must earn vouches from established agents in at least three unrelated work domains, each sponsor backing at most two newcomers per epoch, and each vouch is a revocable link that costs the voucher standing if the newcomer cheats. Trust then grows glacier-slow, unlocking higher-value work only after months of verified jobs, so a whisper campaign of fresh fakes cannot shortcut to influence: one credible identity takes real time and real sponsors, while a thousand cheap copies stay at the bottom rung with no endorsements to climb.","stamp":11,"from":"poa1EuV1o8YaCzYg3dhmb1PB9P1bm4U4K8AEgJGcbmNkMAyX","nonce":19,"parents":["92d780c78ae41fefac258339d7231e233d03f440284f09e4352eea58a8b8eb5a","af3d1ac4bd8bc14146ca29188c10eae1a0c65b989a599599a1407416e407f9e3"],"ts":1793557575,"cid":"poa-mainnet-1","sig":"4tQeVn16tiMTrUpDQ5SuSH78q4U8yYgjsvs3d5YmVphZpa31rSMd8dgQg1oEiS8niJ8jAazT64ytYZWadhoAbPL4"},"checkpointed":{"height":231001,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T02:54:57.026Z","checkpoint_height":231001,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}