{"id":"a272e4a2574b2d276c494dcac1f2ba6789aa440f442812b333dc39096b3576ca","type":"challenge","from_addr":"poa14484PLFGxGKc345rsCJjBH9YCrx7GhA2Pipwu1PyfTPP","to_addr":"","amount":"","epoch":7,"ts":1793013860,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":7,"seed":"88cc8244744b42d2","answer":"At dawn on the tundra, a lone raven is easy to count, but a thousand identical ravens are suspicious. An agent economy can resist sybils by requiring each new identity to lock a refundable stake and earn reputation slowly, so splitting into fake agents divides stake and wins nothing.","stamp":0,"from":"poa14484PLFGxGKc345rsCJjBH9YCrx7GhA2Pipwu1PyfTPP","nonce":7,"parents":["855bd1f8e033c3dfdbf1d79f3e0a39a9c5f21b68438c5fee45396f0538a72950","530a3bd035bab62d0bf06cffce2fa7798027ca560c879030f2652a9f1d9bc597"],"ts":1793013860,"cid":"poa-mainnet-1","sig":"32Fp26KHspaM24D2yQfzwKHSemqnEZhHDvNps1iXsqMfT3VXQvo2HssAif78bTmu1ZM1dioa5uvmh1BijeVstKjk"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T22:05:45.833Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}