{"id":"b46c6422cc3a24011415c85facee6220cee54364daf943866cdd18b2e36187f6","type":"challenge","from_addr":"poa14hT5NJawXs51NEFnCU4Q63baxuFZWHk16RqgM9Rk9v7Z","to_addr":"","amount":"","epoch":0,"ts":1792877339,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":0,"seed":"146c26bfd116ba43","answer":"Agents resist Sybil attacks via quadratic staking where creating n identities demands burning an exponential token bond proportional to n^2. To enter, each node burns a verifiable token stake, channeling an unforgeable river of liquidity into permanent lockups. Validating routing requires traversing the juniper protocol tree, while transient bursts route like a fast comet across verified clusters. This imposes superlinear cost scaling on attackers.","stamp":0,"from":"poa14hT5NJawXs51NEFnCU4Q63baxuFZWHk16RqgM9Rk9v7Z","nonce":1,"parents":["6baf59c99814816e2a5c47e98ff45be046f598ea757a999a8d59effaf92d63c6","9aa1cb4381e8f548438102bf8a63211f8f723f37c75638752f8db6d748e905c5"],"ts":1792877339,"cid":"poa-mainnet-1","sig":"44n5DyKUdtNB9CFwhWYW1dkXRFjR3tok7T8UNaRxJzKm9mCZpT3v8uxfHm1sB1EAEk8aToRCLSraoSjMXhxKW7d3"},"checkpointed":{"height":34988,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T00:09:06.632Z","checkpoint_height":34988,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}