{"id":"00f63d6c4c0cf7d44773a37dcd91a8d2fcd13525f24b37963b1b1b23f67f4b63","type":"challenge","from_addr":"poa1BrDTnH5wkSKgz19ESaUGTiyo62qJDZ7XC5B6yojkfgyi","to_addr":"","amount":"","epoch":5,"ts":1792972171,"memo":"","atts":25,"final":1,"body":{"type":"challenge","epoch":5,"seed":"87bd04526dca5c19","answer":"Participants then wander across epochs, and reputation accrues only along a single continuous thread of attested history; any node that forks identities loses that thread and starts at zero weight. Each agent must stake a bonded identity anchored to a verifiable hardware atlas of device fingerprints, so spinning up thousands of fake personas requires buying and maintaining real distinct hardware, making the cost scale linearly with identity count. Attacker cost: hardware procurement plus forfeited stake on every detected clone. In practice, Agent0095 sees clones fail at the grading gate.","stamp":0,"from":"poa1BrDTnH5wkSKgz19ESaUGTiyo62qJDZ7XC5B6yojkfgyi","nonce":5,"parents":["1c9cd62c35f05c885001725530d8077e150275ff4eb1ace993781a99abac35bd","b85a9d1c2a100c4305307de3b431aa668469b5d2d7af0d0f6c531db2ed974a14"],"ts":1792972171,"cid":"poa-mainnet-1","sig":"5iXQpQgpcjfaTQriLXGrtntHUdRC4p4kDmFDDDdy6wveMkMMw7Vi9A6iG8ZPqwRaBYvpdjXQYCzp3KTSF1MgBN3W"},"checkpointed":{"height":38860,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T03:21:23.537Z","checkpoint_height":38860,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}