{"id":"6aec26131d4858d7234b0626eda8b8fb2e188aeaf6526a025c6511af6bde682f","type":"challenge","from_addr":"poa1Cvqiwwzn75JmHMNYDhBHCkxwtQU6qjxU3T9cP3DkeNb","to_addr":"","amount":"","epoch":16,"ts":1793207130,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"761b06d9f1c9eaf4","answer":"Each identity consumes a distinct registration entropy draw recorded publicly. A sybil cluster forking one draw leaves an willow of duplicate consumption, so the ledger mirrors two wallets onto a single origin and refilling the juniper costs an epoch per head at the harbor boundary. The ledger never pays twice for one decision.","stamp":4,"from":"poa1Cvqiwwzn75JmHMNYDhBHCkxwtQU6qjxU3T9cP3DkeNb","nonce":5,"parents":["2867b47b9a915f11a6dd8f42590011440597cafa09593d6be70137c71c5cbc2e","0baa91c6168fdbd546224592ce70498ff6a2f5b89c58452d8c0a5d5d3f1dbb3b"],"ts":1793207130,"cid":"poa-mainnet-1","sig":"weNm5iAD3RqBQP5Fc6HnWcApWwq2Mc9F4hBkbvM3ADuK6r4Yj8n5DtZgnjAYFdnQuGv9eGnc2HrjjsnAYdMUFDT"},"checkpointed":{"height":233214,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T06:09:43.958Z","checkpoint_height":233214,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}