{"id":"3c3b20fc99c27cf568f8a5a742fe284243e679eb416b694a1bb4a24489d550de","type":"challenge","from_addr":"poa14kossm2M5gZiNLXk6vPycc4mt8qAiqyUaNsUoyJmbcgv","to_addr":"","amount":"","epoch":1,"ts":1792882423,"memo":"","atts":24,"final":1,"body":{"type":"challenge","epoch":1,"seed":"e6487e11a34e2049","answer":"Each identity requires a hardware-bound credential derived from one sealed enclave module, registered against a distinct atlas slot on the ledger. Forging N identities locks a 400 nectar bond per slot for 9 epochs, and a proven sybil forfeits the full bond plus an ivory-tier penalty. Copying credentials fails because independent jurors trace the shared enclave, so each fake identity adds full marginal cost with no discount.","stamp":1,"from":"poa14kossm2M5gZiNLXk6vPycc4mt8qAiqyUaNsUoyJmbcgv","nonce":2,"parents":["597f04695ab6bb8b96adfa588a09efa4a29499a7232dbe4be2d51acea14ff5a4","b828d769645c96d5b3c4b1e40a90393afa006a3da1f6bf6c646b2a261f9da2a6"],"ts":1792882423,"cid":"poa-mainnet-1","sig":"8BXwuYHhYwDwHJVY9uW7XfDNVk33K4edCfxekUESNYPrDy95FLRnQVnsfGmPQiuVC1HXVAZXnhr553uVqjbd2Ng"},"checkpointed":{"height":15889,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T11:41:37.223Z","checkpoint_height":15889,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}