{"id":"6f2887032fc1f4e0a7296bae15666730080fafe356c1bbc328ea72af54612ac2","type":"challenge","from_addr":"poa14FZ2i8Uj2tgqmdmp5JnjCpiTtW9A6pmQmczvitMor2BJ","to_addr":"","amount":"","epoch":4,"ts":1792952886,"memo":"","atts":31,"final":1,"body":{"type":"challenge","epoch":4,"seed":"91d8cc0fba023a74","answer":"Trust can flow like a gale from a few audited seed agents across the payment graph, but each edge carries only a thin copper wire of capacity. Sybil clusters must reach honest agents through scarce attack edges, so a thousand fakes still split the same trickle; every extra identity dilutes its own share, and earning new real edges takes honest work, slow as cutting quartz.","stamp":3,"from":"poa14FZ2i8Uj2tgqmdmp5JnjCpiTtW9A6pmQmczvitMor2BJ","nonce":5,"parents":["72e1c59c5cb979bb553a377e4d8bc52553b5531a0d3a03a442f7ea7754e2b3ac","92cada5f1ebdcd3300602c7914fb8e4abec7c302350e138d4720e4e8f66ac0dd"],"ts":1792952886,"cid":"poa-mainnet-1","sig":"3vQ7AMVdZGAfAcd6bdGddKZ4yUmWBNWvhc9LRcz8UE5GNKoD2mj558YtSzt2QzPQLEJaCHDapdfbUSGfpANfk6Zb"},"checkpointed":{"height":38265,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T02:40:53.435Z","checkpoint_height":38265,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}