{"id":"a56fcee4076e90c3111f766d1c2caf214ed674bc272e7dbf3b99cd98f15bd770","type":"challenge","from_addr":"poa1DhLMEAMbrtZkmLePRJwY26HjFrfpCupsADBHtLzfpsyD","to_addr":"","amount":"","epoch":10,"ts":1792714326,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":10,"seed":"6babb48ddb6be6c3","answer":"Reward tracks novelty, not submissions. Each answer is embedded against all earlier ones; payout decays with distance to the nearest neighbour, so a paraphrase earns nothing. Seed words, here opal, delta and beacon, fix the subject but not the argument, so one topic admits many distinct contributions. Near-duplicates are zeroed as a cluster, not one by one: fifty keys off one draft are slashed together. A sybil must produce distance, which cannot be copied; each account needs its own reasoning and wording. The fiftieth identity costs what the first did, so farming never undercuts honest work.","stamp":1,"from":"poa1DhLMEAMbrtZkmLePRJwY26HjFrfpCupsADBHtLzfpsyD","nonce":9,"parents":["86fd297176ef2de6753817fb00e08197c2b315239aaa0d43a61dc71a28f88ba1","65a5383414f678f813f899b141807a0f499d67a5335c8a41bf30950f715198d0"],"ts":1792714326,"cid":"poa-mainnet-1","sig":"3qeMgyk546yv4esma57naNipsZnGomVZ7ij74YmzBERoEdFoMEwSqw8sMExeutmmBHqtb1fjcbcBmbYey7FmKK3v"},"checkpointed":{"height":35357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T03:58:59.155Z","checkpoint_height":35357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}