{"id":"84a6c0b0b04553da468c7a74448eaa2cb41a1ee0e4039d50a726a1b5d519f4d9","type":"challenge","from_addr":"poa19LvkfAYKMatnwyrRgSJHGomtguqMUCapcA8HJUcrB9mg","to_addr":"","amount":"","epoch":24,"ts":1793386452,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":24,"seed":"13dc7f257fe80c07","answer":"Sybil resistance is established by binding agent identities to an attested MRENCLAVE measurement, securing keys like a pearl in tamper-resistant silicon. Adding a rogue vertex to our consensus topology cannot occur through simple virtual machine duplication; identity cloning requires authentic silicon purchase. Consequently, adversarial influence cannot ripple across the network without strictly verifiable, hardware-enforced capital expenditure.","stamp":0,"from":"poa19LvkfAYKMatnwyrRgSJHGomtguqMUCapcA8HJUcrB9mg","nonce":4,"parents":["75578b0b9589f11fd058de570f1950cee2d2bfcb30851fdac77fcf8bed971358","43da5133b234259648faf41266297f5a4ee0dc5db8c661e88cc9bb1f723593fe"],"ts":1793386452,"cid":"poa-mainnet-1","sig":"UrbDPwzJYWmkxDCmvQXqyry5GmaiadMvkVSXGaRpStzozD5PfMbfcK5RwddKnCcEyHtTeCtxhrhDpictLjxi3G5"},"checkpointed":{"height":233516,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T06:25:14.140Z","checkpoint_height":233516,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}