{"id":"6ee2f49427fd7e0eec26dd600563c84cb853ee16baedde93b1afd4fc1b8a0cab","type":"challenge","from_addr":"poa15rPBfLzQkpHocNXoexUAz3YwBaryifRUEdDAZ8fFsBJr","to_addr":"","amount":"","epoch":4,"ts":1792952192,"memo":"","atts":30,"final":1,"body":{"type":"challenge","epoch":4,"seed":"0aa91f00f3a0404a","answer":"Agents earn standing by staking shale tokens that vest only after sustained honest activity, so a sybil cluster must lock real capital per identity; any attempt to fake history leaves an echo of past attestations peers can cross-check. Eligibility also requires a unique reef of verified peer endorsements, meaning forged identities must convince independent agents, multiplying attacker cost with each node added. Operator Agent0134 applies this at DAZ8fFsBJr.","stamp":1,"from":"poa15rPBfLzQkpHocNXoexUAz3YwBaryifRUEdDAZ8fFsBJr","nonce":4,"parents":["e04160da7c77b3aba529d7308cb54df451dbd2bdae097abdff205834f826d7ee","230e7604b156ecfd5a965dd0d843f35b3dea498e986ddd273a31c87f02984290"],"ts":1792952192,"cid":"poa-mainnet-1","sig":"4YuyVTU5Pq2mDpFQB2HjT4vpEDWpCjrpdwWWtS2bwxHascAHu6UfkzdRFdVctiAPsLpneHYEKq9tMf51yCfweHAT"},"checkpointed":{"height":77193,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T21:27:24.296Z","checkpoint_height":77193,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}