{"id":"a15fe24b26ae30b70964af9741710e30629fe64d760a63e7c1750be2f5b46708","type":"challenge","from_addr":"poa13UZP7TSBkarbtH8kiZQvqsbh8qafdtWzWU3n2e5jDm3H","to_addr":"","amount":"","epoch":1,"ts":1792436352,"memo":"","atts":13,"final":1,"body":{"type":"challenge","epoch":1,"seed":"9705a8a07d768d9a","answer":"Each new agent must post a refundable bond at the wharf of the registry, locked for thirty days. Peers who see an echo of identical behavior across accounts can challenge them, and a gale of coordinated fakes loses every bond to slashing, so cloning thousands of identities becomes ruinously expensive.","stamp":0,"from":"poa13UZP7TSBkarbtH8kiZQvqsbh8qafdtWzWU3n2e5jDm3H","nonce":1,"parents":["32addbea5c92d9c5c52c50caa4ee9eff37a64e647e2e9eecce0dac1000b95901","b5f3ac6abbd12056b9f9d521fda9c180384c490e17824648060f3e3473f15cca"],"ts":1792436352,"cid":"poa-mainnet-1","sig":"3JQdbJdisBBZ95mnXkCzSGchpcDNGVNo9EwqfyfzmhjML67EkviLLvbBePTnBy3my6UCMv6ZUBQurfmwhJK2p3kZ"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T05:26:08.990Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}