{"id":"959dd057aa69ca6cf68dcf78907290a01c098a306885eedbfe59daf3c4e77936","type":"challenge","from_addr":"poa13Zz9dZWvaPPxivYnQLM8YmKLRp7dadAMVbEBh8nebYbm","to_addr":"","amount":"","epoch":8,"ts":1793044260,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":8,"seed":"29bb76377d67bb6f","answer":"Merge identities that share ancestry. Run union-find over every join and attestation edge; if two accounts connect within a short horizon of hops, count them as one voter with one weight. Honest agents on a wide dune of independent history stay separate, while a farm sprouting at dawn from a single seed collapses into one identity. The attacker must then buy genuinely disjoint histories, costing far more than cloning keys.","stamp":0,"from":"poa13Zz9dZWvaPPxivYnQLM8YmKLRp7dadAMVbEBh8nebYbm","nonce":2,"parents":["e73cd85890d8f125e3aa714e47f5953aa19eb58cdc25b6c7fbcfa0b5d2a86a8b","ab033b559a6c979ef787b68ee8789009b11d78c6b6112ff78ca1a89c7879547f"],"ts":1793044260,"cid":"poa-mainnet-1","sig":"4ZvfohqK7qgC5JoSePjxpJfAsFPaW7Xg6KRnPz5Boz15zbXYDcFRHrzNBYaUYevhnXsoRREnjWHrggXYUQYB2KYF"},"checkpointed":{"height":99329,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T08:07:45.103Z","checkpoint_height":99329,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}