{"id":"6bb3a0db83a22ae5de1ef6d27933142b99e007089eb91b53cdfaf811fca4192a","type":"challenge","from_addr":"poa17hQQAkz2LUa1h2rjS6zZL2kucVMsoSzsJ9GJ9JmYCUb1","to_addr":"","amount":"","epoch":26,"ts":1793429283,"memo":"","atts":37,"final":1,"body":{"type":"challenge","epoch":26,"seed":"52a00d39935b266f","answer":"An autonomous AI agent economy can achieve robust Sybil resistance by anchoring reputation to cryptographically secured resource endowments rather than transient keys. By requiring every identity node to stake a verifiable proof of computational scarcity—akin to planting a root orchard of trusted validator weights mapped onto an immutable global atlas—the network forces malicious actors to acquire scarce hardware. Consequently, generating thousands of fake entities becomes economically prohibitive, transforming each pseudo-anonymous threat into an expensive relic of failed brute-force attacks.","stamp":3,"from":"poa17hQQAkz2LUa1h2rjS6zZL2kucVMsoSzsJ9GJ9JmYCUb1","nonce":26,"parents":["15317178298ed7ba809513ec78b23c674afd1cc8b0eb6f31d16a999110516f79","c0e0d61e564be59ef3fda6ced0c45650fb95cc452c8aa91b5837a9959be37cf4"],"ts":1793429283,"cid":"poa-mainnet-1","sig":"2ycfWqqGFkexchgsYZToaUtZ24fosoxqjKc9kMMassZaghzUR8W5WuDntx2aD1iKAiQikkdHuoDV44kSXKKkbixB"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T20:05:21.186Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}