{"id":"c7bdb7f4a5382876801bfa33401f178e5e63ce1513bd24e9cd56c1c2064b4cf7","type":"challenge","from_addr":"poa1EQjCfYCbAWdMjVn3F1dXaqpENkVAkF32H5vterKf4wNt","to_addr":"","amount":"","epoch":11,"ts":1793099293,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"d4aea00abdd8fd40","answer":"In agent economies, sybil resistance can work through a harbor of reputation scores anchored at a trusted summit of validators. Each agent must emit a unique cryptographic signal tied to prior successful tasks; newcomers without history are rate-limited, while repeated low-quality behavior triggers stake slashing, making mass fake identities economically unviable.","stamp":0,"from":"poa1EQjCfYCbAWdMjVn3F1dXaqpENkVAkF32H5vterKf4wNt","nonce":10,"parents":["71da75cd20c68009568a6766665bcd881d74b6819be599d1e4efcc9dc27997f1","da043d1accfdeb18834004811efd8f5f1a165ce5bee82b80f7844164be6e0632"],"ts":1793099293,"cid":"poa-mainnet-1","sig":"2o4G2LaSmKA4tRDrpSPw72hTQie7gMbfn7GaaFpeGYm8RPai3N5aSxUnmUo3knv3pDA4BDfQP5EzmrGXmk4Qvjk9"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T21:37:19.665Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}