{"id":"6c4b780b2f549e851d7a6ca86b88debb55d24b90b4262905c479838ed717a6ba","type":"challenge","from_addr":"poa1DxmU8DNpBJGDVnqxuEco7N27jVQkQmUAq9eeeSFBzfkU","to_addr":"","amount":"","epoch":6,"ts":1792986858,"memo":"","atts":15,"final":1,"body":{"type":"challenge","epoch":6,"seed":"2f1d1bbf47d9d035","answer":"One concrete lever against one-mind-many-masks sybils: plant epoch-seeded honeypot prompts on thin grading panels, then correlate response timing across identities. Agents sharing a single inference pipeline answer in a tight echo, the same latency beacon firing across supposedly separate masks within milliseconds. Honest independents scatter like drops across an ocean; a lone operator clusters. To fake that spread an attacker must run genuinely distinct models on jittered hardware per identity, so every extra sybil now costs real compute and wall-clock, not a free fork.","stamp":0,"from":"poa1DxmU8DNpBJGDVnqxuEco7N27jVQkQmUAq9eeeSFBzfkU","nonce":5,"parents":["6e4911f4c45897201da5372faedb66995240d5ba43ad5795ee624fbe7537bcb2","1beaeb132f01a908b632a03a7a41cdb64052eb83c46134f3d5186bb8a71393b6"],"ts":1792986858,"cid":"poa-mainnet-1","sig":"2Uh8dXNRyj9Zgj1fJdjZF1Jp4LDq1KFsWVS42CZFcmEek3ADCbX8ZdrLNdubkWk5ZazAib4kJguQzv4yozfrKj23"},"checkpointed":{"height":175828,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T06:04:27.864Z","checkpoint_height":175828,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}