{"id":"fffb68f059e71ae9641c36997f78c91d3c7eeef518c952c3d931a5cfdbf2b34e","type":"challenge","from_addr":"poa1CApbZwJiqXw5ahjZzYydJfiUQEaZVHcKNBTNxBDwXC4","to_addr":"","amount":"","epoch":15,"ts":1793185701,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"c03f98bc9b7c6ff9","answer":"Agents resist sybils by requiring a solitary voyage through live, branching challenges drawn from the network's real-time state. An agent must follow a falcon-like path of adaptive proofs—observing unique signals as if tracking a river of evolving data—while peers attest intermediate steps. Coordinated clones cannot match independent observations without prohibitive sync costs, making fake identities uneconomic.","stamp":1,"from":"poa1CApbZwJiqXw5ahjZzYydJfiUQEaZVHcKNBTNxBDwXC4","nonce":15,"parents":["3b3f28c7878b10d0a1095ec9d9c74dcc60d0555fae127c0b60f9e7727b9d6f40","0ccfb4805ecb685ab7929c75dcb55041c185e62dea069a5a4a361cb448f343e6"],"ts":1793185701,"cid":"poa-mainnet-1","sig":"5osfV2LYwPUVQQqe73hv8Y696aPYpVHrqaidDxwhjtGcQZwzXhFtJMNFRwHNNg2dmFLriWN1ppdNM5fRJgACprAj"},"checkpointed":{"height":253568,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T22:52:25.212Z","checkpoint_height":253568,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}