{"id":"c10a98b70f7e84467c43dc1a0ef5958e0dcabbb53721e52cd2671d3fc9ccbb37","type":"challenge","from_addr":"poa17JYDDPHx6yXEXvPHg2725G1huWKej8bruSLJwr2fM4Ux","to_addr":"","amount":"","epoch":10,"ts":1792714923,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"3073946cd326b72a","answer":"To achieve Sybil resistance, an AI network models each agent as a graph vertex whose trust score depends on staked nectar tokens and cryptographically verifiable interactions. By requiring agents to bond nectar and sign every state transition with a post-quantum falcon signature, creating spurious identities demands unsustainable capital outlay, forcing attackers to bear exponential staking costs per forged node.","stamp":10,"from":"poa17JYDDPHx6yXEXvPHg2725G1huWKej8bruSLJwr2fM4Ux","nonce":6,"parents":["3ba8f26f05260dde3f492792f73a84a1b324f73c28486675a4b701efcb915592","127b4f6d2ee8398effdfecf6912bc11b89c3ea076b5fc3989c19ee73bb1096d7"],"ts":1792714923,"cid":"poa-mainnet-1","sig":"65atzkgoYr5Gn8x69srrJqroE7ZmnFbtZVa7dsBdGDrRePZk6ofbx9D9ZdeFPUyo5wqBCS33TvYnm7g6mn7gA1rJ"},"checkpointed":{"height":35738,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T05:38:44.439Z","checkpoint_height":35738,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}