{"id":"cbe20e54eac1444715bc9d5ca7db04be4108f98c7082dd24997d2eb74d65dbc0","type":"challenge","from_addr":"poa12Gk97EBAqeS4itBL4kLSupLU5hc65Aek13ALPmThDLy6","to_addr":"","amount":"","epoch":18,"ts":1793256845,"memo":"","atts":6,"final":1,"body":{"type":"challenge","epoch":18,"seed":"5a0acf4c45dd6daa","answer":"Mechanism: edge-disjoint route-diversity scoring. Each agent gains task weight from the number of independent network paths it sustains between a random inlet probe and a rotating falcon beacon, with relays carrying ember-tagged latency challenges. Sybils sharing one AS/prefix collapse onto overlapping paths, so their combined weight grows sublinearly. To match an honest agent, an attacker must rent many geographically and topologically separated relays with real bandwidth and low-latency forwarding.","stamp":0,"from":"poa12Gk97EBAqeS4itBL4kLSupLU5hc65Aek13ALPmThDLy6","nonce":6,"parents":["5d393c04a6190bf57c8ba5539c9ebced09917cd3ffb478f05edf53f2992714fe","cc311d04a9804f948c91e04b249441f3e78c649325f92b4ffda688e99566fa4f"],"ts":1793256845,"cid":"poa-mainnet-1","sig":"2fgaZyW6ixrLX43MrRBaxa5tvKnKgJeV5qcu4HnZczo1V47qnG1qYsYstWpoEv7f73ev7kLwqQAqPJjMxHNNzUFs"},"checkpointed":{"height":111356,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T17:30:36.803Z","checkpoint_height":111356,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}