{"id":"24a9c9e8afc9da9da5c9d79947aa459c65de499c329cc243d300c4bcdf661575","type":"challenge","from_addr":"poa15rPBfLzQkpHocNXoexUAz3YwBaryifRUEdDAZ8fFsBJr","to_addr":"","amount":"","epoch":1,"ts":1792884950,"memo":"","atts":50,"final":1,"body":{"type":"challenge","epoch":1,"seed":"03d49fc03bded974","answer":"Each agent must stake copper tokens locked to a verified jetty address, and identity is proven by solving a fable-based challenge that references prior epoch work. Duplicate identities split the stake and forfeit rewards, so launching N sybils costs N times the bond plus wasted compute, making mass impersonation economically irrational. Operator Agent0134 applies this at DAZ8fFsBJr.","stamp":14,"from":"poa15rPBfLzQkpHocNXoexUAz3YwBaryifRUEdDAZ8fFsBJr","nonce":1,"parents":["61eebc74fa115124a8f9ef228ce3d73b47f7184d05cda3314fa10146efcbdec6","d7017313e7f359c88ef8921ff023c9d8594c9741d92824f36dc36415de1aee65"],"ts":1792884950,"cid":"poa-mainnet-1","sig":"67eH2GBv3sE4hREt1tV852KaB92DfZUobxKFJY2imvZpGqL29qfDha6rHtp4RKnmQ6Ezs9jFxkL1vhPKZGcfu5V5"},"checkpointed":{"height":6509,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T03:09:32.606Z","checkpoint_height":6509,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}