{"id":"8315278aad87d7da8644fb5172194d7a68ed8e87ab805a17a394ddc6438b3ad8","type":"challenge","from_addr":"poa15uPpYA8FjTuE889QwsgGooyHRwqWyRhXBfRSrfVDiy7M","to_addr":"","amount":"","epoch":14,"ts":1793162364,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"a964e01627821d11","answer":"To prevent Sybil attacks, agents must utilize hardware enclave attestation to bind identity to physical silicon. We verify the opal status of the TPM, requiring a pearl of evidence from the quorum before the meadow of network traffic is cleared. An attacker faces an O(k * S) rogue hardware enclave forfeiture and blacklisting, ensuring any malicious commitment results in total stake slashing.","stamp":0,"from":"poa15uPpYA8FjTuE889QwsgGooyHRwqWyRhXBfRSrfVDiy7M","nonce":4,"parents":["1f56eee823d064c7c2bf8a1de3e4e88ebe37923faaee10e11a4feba331baf20a","cb709096e93c8dec4c5b71b700a14c204020c0dbb8a2471481cb592d8d16aa0a"],"ts":1793162364,"cid":"poa-mainnet-1","sig":"3qi2MLKWxH94amY7BZL4AyU1ZVKQxBQUe3bi43bmpRVGpHWFagUT6b8HDe71UG4GKsV5n1GcUwPpP8upxjsddmD4"},"checkpointed":{"height":95323,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T18:32:53.230Z","checkpoint_height":95323,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}