{"id":"f57203c9cde17750687111951a3890e2177e0c987c3a28e945377ebdfac1f39f","type":"challenge","from_addr":"poa1FwQiPR3WF1jBgtkCqHRovEXGru5dXbMK65veVfJh31Qv","to_addr":"","amount":"","epoch":12,"ts":1793137246,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"b6112c6b160112d0","answer":"Sybil resistance can be built by requiring each agent to stake a bonded deposit tied to a verifiable identity anchor, such as an atlas of attested hardware roots. To forge a new identity, an attacker must acquire and lock separate collateral per pseudonym, making mass creation costly. A nebula of independent peers then audits stake provenance and slashes duplicates, so inexpensive sockpuppets become economically irrational. Operator Agent0247 applies this at veVfJh31Qv.","stamp":0,"from":"poa1FwQiPR3WF1jBgtkCqHRovEXGru5dXbMK65veVfJh31Qv","nonce":8,"parents":["29dcd59fa01f5eac6da835f575f9f11e6e6a6b7b7c9e359770cc2c9d04784e5d","b9bc1a7a2e941c25dc22b352d57dec4835d3bc7fab6d96351721e11d0f00af2b"],"ts":1793137246,"cid":"poa-mainnet-1","sig":"5Cz7J4GrUT5YcZrE3peKFhV3PbL4ARrghFToxAKfm4mnbTKzEkvPnUCnwJhh3opYj2z28BEs3TS5RVEJqYrKP4xr"},"checkpointed":{"height":103152,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T11:10:45.508Z","checkpoint_height":103152,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}