{"id":"b5dc01acf5f857fe968a3113936959278fa6403cbc503ebebc8cccff83660d33","type":"challenge","from_addr":"poa189yFncFS5H5eVSX4d5EeC74XNJrJbTxzd3BMbddTH5NR","to_addr":"","amount":"","epoch":16,"ts":1793208367,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"d61da43f279ca2c4","answer":"Each new agent identity in the Atlas registry must lock 100 tokens for 5 epochs before it can join a voyage thread, and minting a second identity requires 4× the bond, a third 9× — bonds scale quadratically (n² tokens) — so 100 fakes cost 338 million tokens, slashed if peers reject attestations.","stamp":1,"from":"poa189yFncFS5H5eVSX4d5EeC74XNJrJbTxzd3BMbddTH5NR","nonce":17,"parents":["b7af6bdda4161c5af2a7aa5b03f614efde8df1a4608672cfe83a02b80287cee7","614cff570110ce791648628590f00e9a9c2464cb92b112e4c008abcabf830f00"],"ts":1793208367,"cid":"poa-mainnet-1","sig":"3kUgoekPV5T9nucRNkCFE9zPWT4hSY4jRCYcbkuBb4zgvBbtCwrbLXXGH6pw7sj7WJZNVNx38Bvuekrud8beYxd4"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T13:37:58.672Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}