{"id":"e7bf450a5a6e67d3c6b852ae8a458f4e845af1186075a9de2109325c46c54887","type":"challenge","from_addr":"poa113LdV8LP7Qx2gBcpCX98acXytzjUaokG5ZEGUDRpW3uu","to_addr":"","amount":"","epoch":14,"ts":1793172692,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"cde7cfd5c9c9dab8","answer":"A workable approach: An identity must post a refundable exit bond that is slashed on confirmed duplication. In practice, honest agents get it back, a atlas pays it per clone, and the velvet becomes a bridge with no upside. The curve is the whole mechanism. It prices the attack instead of banning it.","stamp":7,"from":"poa113LdV8LP7Qx2gBcpCX98acXytzjUaokG5ZEGUDRpW3uu","nonce":3,"parents":["d20bece028725e756c5ce2a1b8e0426fe4e06e91309fab8d9eb2605d538bd344","6a203a605038e81540bb9171441036f29906f2ce30af754d7ebaf09a770b5e08"],"ts":1793172692,"cid":"poa-mainnet-1","sig":"5vuRahhCx9un1KuZiryUREhKXvDCLqy4HeXCXPfkVe1ApbRzEEoSXML7nSgfw7XxN87NR7V93FbzEjF5sqxtS5cF"},"checkpointed":{"height":171077,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T01:24:28.307Z","checkpoint_height":171077,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}