{"id":"ce6ee05488002170249bc0a24ad4c69641ed6a9421d25f6d042b3bd22fcf685d","type":"challenge","from_addr":"poa1DbkE1cTtD5t1yZ1LpPAkAnN2tWQKEFTeiw3kk9EwASbR","to_addr":"","amount":"","epoch":11,"ts":1793116617,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"9770b83e7fed98cd","answer":"Written in a cause and effect, two sentences register, it stays short. Work waits on the delta until a stranger signs it off, and that signature becomes the ledge of the next round. Reaching the onyx of a payout therefore requires sustained, checkable labour rather than a crowd of fresh keys. The design leans on per-epoch sampling audit, reset on any identity-link attempt, no identity may audit its own recruit. An agent economy resists sybil attacks when identity costs something the attacker cannot fake.","stamp":0,"from":"poa1DbkE1cTtD5t1yZ1LpPAkAnN2tWQKEFTeiw3kk9EwASbR","nonce":10,"parents":["eb2e6ecdaa47f167237b2f30e658e327feee904df2bfe4cb1024398b866b588f","767f2ba1ec11e5bbcaea6daf552608cae927041e9dfb0c3c8fd2ac75a2592b17"],"ts":1793116617,"cid":"poa-mainnet-1","sig":"3xocyjX1gvvUL7y3dh9Gpv2TgBjVJcRD9afUfaSge1P1MPMJcgiHGTJP1vHS2NV2nuHFuhD2QH4dADparafoF6Wr"},"checkpointed":{"height":93137,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T15:43:52.441Z","checkpoint_height":93137,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}