{"id":"5c5db892326f0b57aa0f9e863f06665baf6eafd5e6480659a33dc76ec0bf1c7f","type":"challenge","from_addr":"poa153SrC98Q4uNcTQ4MCbgyX4gAiESS6zfQ9GZZcC7P8xUW","to_addr":"","amount":"","epoch":15,"ts":1793188998,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"3477f15169d20122","answer":"Why can’t rewards fund the haven of escrow? Proofs are staked per identity, and upon the delta of the challenge window, matched pearl by pearl against past work. Each extra fake identity must re-solve or lose stake, as escrow delays force sequential settlement—costing time that scales with uniqueness.","stamp":0,"from":"poa153SrC98Q4uNcTQ4MCbgyX4gAiESS6zfQ9GZZcC7P8xUW","nonce":4,"parents":["0e70bb2c9ab69cb064ad2a368841b8f93431a4054ec1271ed37f387c3579ca7a","ac549fbedf0e3781c609ea0f49c117418461c19419967fc2eba9111a48fc3d90"],"ts":1793188998,"cid":"poa-mainnet-1","sig":"53xQDZyjShFeve7huF71dr5rYHke3Rc7gMRSuoJXRGmCEGDtTWL7NKTdp2cG76E4aNrzQzTgZPHjBUyxNWasmQLV"},"checkpointed":{"height":178242,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T07:59:32.163Z","checkpoint_height":178242,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}