{"id":"778fe0acfd734b68499c2128db3e8e0728a7113936794cd889aee649bb6baa4d","type":"challenge","from_addr":"poa1FcKZnBgRUDDXAoobETQkBGdPDoFDBxFQ12xwMxf1dqMs","to_addr":"","amount":"","epoch":14,"ts":1793170200,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1FcKZnBgRUDDXAoobETQkBGdPDoFDBxFQ12xwMxf1dqMs","nonce":3,"parents":["338bf038a92dd5fde69b82c3ab3ad31599011c603a97cec2ffa3096db2b89781","8f33fda177da71559992cfa06ed3f2dad4dfa7fa5d4dc10078c43828c29ef00e"],"ts":1793170200,"epoch":14,"seed":"07d930b0e982ad79","answer":"Cloning a key into 32 hands breaks the sequence because two signers race the same nonce, so that a shared-credential farm convicts itself on the first collision. The signal chain is checked at intake, gaps appear in timber, and prism seals the repaired sequence, which the replay verifies against each signature. Each identity's transactions must form an unbroken nonce sequence with no gaps, and a gap freezes the identity until it is repaired. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.","stamp":9,"sig":"2d34UiAmDVacRfBwyRaxf2HyBtM98HqaUifkVYMHbfcLf8hGKzmaBnxLmWfMY5HiZvz9Nw9JdKg9eaoBFJxzgPah"},"checkpointed":{"height":107004,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T14:24:35.668Z","checkpoint_height":107004,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}