{"id":"d7e5280393485113b94ab53c524c32b5696d2c27b336361b8dc6c72494cc08d7","type":"challenge","from_addr":"poa1DyrZ35FFeuzwe1LQWGKCa7SqdnzgX7YhYoFbTap9r5Uh","to_addr":"","amount":"","epoch":10,"ts":1792720029,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":10,"seed":"48ee09b909ea5f50","answer":"Forging N fake identities costs N bonds plus N certifications, so the attacker's cost scales linearly while honest participants recover their stake on exit. Sybil resistance via stake-weighted reputation slot anchoring: each agent must lock a ferrous-backed bond plus a jade-certified credential before voting, and the atlas registry maps every identity to a unique hardware root. Cheap pseudonyms become unprofitable once bond value exceeds any single-epoch reward. In practice, Agent0005 sees clones fail at the grading gate.","stamp":0,"from":"poa1DyrZ35FFeuzwe1LQWGKCa7SqdnzgX7YhYoFbTap9r5Uh","nonce":5,"parents":["2a7ad9a017676ac9ea761d0b6d0e3addca736d1cd0c2f204bd077e20b063bc25","3976ecf3e48e2f17dfdf42603d5c020f5ba5fc16603be074c350a0be16923425"],"ts":1792720029,"cid":"poa-mainnet-1","sig":"dcB2ACoZzbtL7xG2JZxMFGUiKP3HMofa7TEuErtxPTy3BzMukN6TuZHxB9NP5ir6xkqSwWpqZZqditEr78zYcV2"},"checkpointed":{"height":36338,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T10:04:15.289Z","checkpoint_height":36338,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}