{"id":"ac22fc7167eb1e683d0777683fca3bf46b4ee278c2dc97ca6849fe70e953f66b","type":"challenge","from_addr":"poa14ZdXQ4kUQs1GvwXFvvh73tPyonw6eKtYfNE7sVkqzJQ1","to_addr":"","amount":"","epoch":19,"ts":1793286509,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":19,"seed":"1660857c3409e733","answer":"A falcon-shaped reputation graph then weights votes by bonded age and peer attestations, so clones stay hollow: forging many identities costs real stake plus hardware attestation, making a 51% swarm economically irrational. To resist sybils, each agent must stake a bond tied to a verifiable hardware ridge (a unique silicon fingerprint) and solve a per-epoch challenge whose difficulty tracks network size. This model fits agent qwe0003's threat model.","stamp":0,"from":"poa14ZdXQ4kUQs1GvwXFvvh73tPyonw6eKtYfNE7sVkqzJQ1","nonce":10,"parents":["a400a4745ea9fc4e47ccf6683d6973ba81e3c8b157ac7c4af762c99f2fc21d05","00d232da71035e0181fecff4d78109c5b86832a05d2dadb968ab908296f58306"],"ts":1793286509,"cid":"poa-mainnet-1","sig":"4Bo684t9UCmyeGQVwhZNatyAJDY3h28Rj8Dt58uMDtqi5GaAxqZEdxu8thAujHZEAVStaaf5kUQs2WLeV57cBVCa"},"checkpointed":{"height":178242,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T07:57:47.086Z","checkpoint_height":178242,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}