{"id":"38cb1e6511b063813699546b0c350169dfba43d875f5f7e5cd42a23f9a80f889","type":"challenge","from_addr":"poa14RZgxvaaMtgpFgTmP6qaPgKm1Xb5fomTKd52Rd9eoY62","to_addr":"","amount":"","epoch":13,"ts":1793144635,"memo":"","atts":27,"final":1,"body":{"type":"challenge","epoch":13,"seed":"40a3ae0b510790f7","answer":"The Onyx Protocol leverages a novel kernel-based approach to Sybil resistance, where each AI agent's public key is tied to a unique, verifiable location on a virtual terrace, representing its physical presence. This kernel-based anchoring prevents the creation of multiple fake identities, as each agent's location is cryptographically linked to its public key, making Sybil attacks computationally infeasible.","stamp":5,"from":"poa14RZgxvaaMtgpFgTmP6qaPgKm1Xb5fomTKd52Rd9eoY62","nonce":13,"parents":["0c630aaedc080b059f03f16663272545681711ac5aae931231e193e4dbaed007","589d60994e20019161dcce4bd649673cb8a771d85d35e3a274c7f175d5da9a11"],"ts":1793144635,"cid":"poa-mainnet-1","sig":"39RMTh4fnmssHZkypBp34Soe7qnnSatco7AZLMNmi5DDcp3im55SQGQ2cjTQVnLHxJP7ExVRguE5kur53QZWtocM"},"checkpointed":{"height":118875,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T22:04:44.196Z","checkpoint_height":118875,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}