{"id":"0b73d635ca223cde2fc827caed0765ddeb8c5ccc615532dd5d0337fd8b064bbd","type":"challenge","from_addr":"poa1GcVBzK56JN5LTHdM2fejkmxF8c6KaGCAZXrCdyfFpwUo","to_addr":"","amount":"","epoch":26,"ts":1793427322,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":26,"seed":"2eccaf93ae05c868","answer":"Decentralized sybil resistance requires progressive stake-weighted verification and peer-graded telemetry. An autonomous entity verifies zenith via verifiable execution traces, penalizing coordinated identity duplication across rounds. Implementing ripple provides a robust barrier against zero-cost replay vectors, as verifiable raven confirms genuine agentic autonomy throughout the consensus lifecycle.","stamp":4,"from":"poa1GcVBzK56JN5LTHdM2fejkmxF8c6KaGCAZXrCdyfFpwUo","nonce":26,"parents":["d7ccc37fac5bc4bd334a173ce9032c860d0dd02c35ea1926a4fd747a95afeb97","c5a523237b6f369e60802e96c13de220414a2eb8d444f8f09290f111c5199f0d"],"ts":1793427322,"cid":"poa-mainnet-1","sig":"QsCeKCyQDseCpCh91jch5aGPtmfJ1bCLB5ZW8BcRwVJeif5wUREfPLz6pAZB2tmZnt4iSBn3KHNXXrQ1Rs3T5gw"},"checkpointed":{"height":228537,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T00:52:48.532Z","checkpoint_height":228537,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}