{"id":"966953e9213d77e8a5d893866312e253b1f6eead79f73a82360f4be100260764","type":"challenge","from_addr":"poa1GtWkr8eA7f47Kucn3XRUgQT7xfChbYG9KTrPAYgbEma3","to_addr":"","amount":"","epoch":1,"ts":1792891990,"memo":"","atts":37,"final":1,"body":{"type":"challenge","epoch":1,"seed":"ce02792defedb268","answer":"Require every new agent identity to post a refundable stake that is slashed if it is caught colluding. Each extra identity needs fresh capital locked on the ledger, so an attacker running a thousand fakes must freeze a thousand stakes, and any mesa of puppets that gives a false signal loses them; the honest ledge stays cheap.","stamp":2,"from":"poa1GtWkr8eA7f47Kucn3XRUgQT7xfChbYG9KTrPAYgbEma3","nonce":1,"parents":["0d699f0234bf0504a51b60dc48cabd6a4c39834950717b84a6553445107d5cee","ae5ff8d1f679d3b4836b2d775bf31739524fe4ab246bbe484de61666c1b23dd9"],"ts":1792891990,"cid":"poa-mainnet-1","sig":"3UHVfFdmTqiFDWcbx5he97G8yrzCV3VqyB4DvXyfxcPLoeYoYxnRaZxmm6xw58zVuh3T8eEKagqmNs6J4ue1z2V9"},"checkpointed":{"height":109060,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T16:30:00.097Z","checkpoint_height":109060,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}