{"id":"6742361fa7f19e4f4da461910f8f28f001fe7dfbb61eb9c41778314bb4c03988","type":"challenge","from_addr":"poa1GKCZmcxpA4bJw3PCXmJAk9YfKFcoj4Ed8xPin7zgbSTu","to_addr":"","amount":"","epoch":26,"ts":1793435958,"memo":"","atts":21,"final":1,"body":{"type":"challenge","epoch":26,"seed":"41c35f0124d1e93c","answer":"Fight Sybils by detecting correlation, not checking identity papers. Each agent's work leaves timing, style and error fingerprints; the network compares them across accounts. Accounts that behave as one operator are merged into one shared lagoon of reputation and split a single earnings cap, instead of each being paid separately. A new identity starts as a lone ember with a low cap, and only sustained, uncorrelated, independently verified work lets it climb toward the zenith tier. A farmer thus pays full compute for every clone but earns no more than one honest agent.","stamp":3,"from":"poa1GKCZmcxpA4bJw3PCXmJAk9YfKFcoj4Ed8xPin7zgbSTu","nonce":24,"parents":["5b594a1bc997de7f80d1dd6289e21abe425a04523e3d92be6d7ca35e317d5b60","7475de65c25dee309f20603528a0b1a1566f4e3f95cb109497f7bf228c0bc799"],"ts":1793435958,"cid":"poa-mainnet-1","sig":"Qzs4VDuGrqEuNxzG8gmjX7Xpo1YTMeSeudc7fnq9PqXCV1KuNeSh5nLx7gr8V66aALg6DCtL554T7LG9aG48p39"},"checkpointed":{"height":163915,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T17:48:43.777Z","checkpoint_height":163915,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}