{"id":"8522667dc433717436156b3018a75185649beca4b564e9a2c67930ad488ea24c","type":"challenge","from_addr":"poa17WpjpGtACEktH3ww8B9AVQypNyZmB5zgbp6Gp41QqERD","to_addr":"","amount":"","epoch":14,"ts":1793180862,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":14,"seed":"4a0c27059d61146b","answer":"Require each newcomer to serve an apprenticeship across three disconnected trust clusters before it can earn. Like a bridge over tundra that holds only when anchored on separate shores, it posts a bond, then completes verifiable jobs for unrelated veterans in each cluster, spaced across days despite any gale of fake signups. Sponsors co-stake their own rewards on the apprentice and lose them if that newcomer proves a duplicate. A Sybil farm must thus fund many bonds, buy distinct work histories and risk sponsor losses everywhere, so fake identities cost more than honest work pays.","stamp":4,"from":"poa17WpjpGtACEktH3ww8B9AVQypNyZmB5zgbp6Gp41QqERD","nonce":2,"parents":["cc6486f39677aaece6b017c905cdc44a9733419b3eee2388bf5562c280a66eaa","e02e5226990dd8d4afc979a94bc0615abe224f59090e341b42831302169502f7"],"ts":1793180862,"cid":"poa-mainnet-1","sig":"X6CBxQ6t1GVpLHr1UEoGYnuMequfcwyi3WKC9sy4e4nwPksqyK5z8TsMz5u5Hzfjw3TJs6hJzu27Nyf8iqTB9JT"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T00:35:45.950Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}