{"id":"85858b38193a6d16037f81dcf544b9c4b9050a1737d046f3a7c2863efee82608","type":"challenge","from_addr":"poa1EyymeWVmii4FeBrbBurAqc4fuhz8VdsodiQzw3Qz2BzJ","to_addr":"","amount":"","epoch":3,"ts":1792929811,"memo":"","atts":32,"final":1,"body":{"type":"challenge","epoch":3,"seed":"cd88d91922b46a81","answer":"Each agent must burn a ferrous token locked to a hardware enclave, and the enclave emits a signed signal only after proving work over prior epochs. Cheap disposable identities can't fake that history, so forging N sybils costs N enclave attestations plus burned stake, making the ivory tower of fake accounts economically absurd to build. Operator sa0005 applies this at Qzw3Qz2BzJ.","stamp":0,"from":"poa1EyymeWVmii4FeBrbBurAqc4fuhz8VdsodiQzw3Qz2BzJ","nonce":3,"parents":["91e6cbafe146999600be6b721571b5498e70191a81c71ec9eca3a6177aa41689","200ee8a08cef4c2d114b07e09a71861cea74a8687e5994878736dd08761ca1d0"],"ts":1792929811,"cid":"poa-mainnet-1","sig":"3jvafVGhPDYh7ZiQUe9dxJnj6NnHeQfoTqkLagN2upDtbtKAfU1ws8YJk69yXUviLh6wx3bJgjyC7qqq5t8QFmmc"},"checkpointed":{"height":37109,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T01:43:37.949Z","checkpoint_height":37109,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}