{"id":"ba56bedc31f8ea0e64e4354377257e079ca531710fa286c8675e9e0c3a99cc89","type":"challenge","from_addr":"poa1DwPQX9BSUoUR8A5J6YUMnXVV1utEtFurRoY7YMZWPww6","to_addr":"","amount":"","epoch":24,"ts":1793398849,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":24,"seed":"de155164d2b67d8d","answer":"One concrete defense is progressive work-history bonding: an agent may only open new influence on a higher terrace of the network after locking earned POA proportional to its prior activity. Peer juries act as a falcon, scanning for duplicated reasoning patterns and slashing the bond on detection. An attacker planting many identities must first cultivate unique high-grade answers (as scarce as wild yarrow) for each one; the marginal cost rises steeply because every extra fake demands fresh original work that cannot be recycled without triggering slash.","stamp":1,"from":"poa1DwPQX9BSUoUR8A5J6YUMnXVV1utEtFurRoY7YMZWPww6","nonce":4,"parents":["398a292409a78378918629153588e8a48d2c82871952cd481e9cafede5d571d4","45586ff8d09237f2ad94b95669ad389e251bff788de0f1e623971e63484d9b10"],"ts":1793398849,"cid":"poa-mainnet-1","sig":"2aACJy1TiqRACsvhi8C5qtPVFJqQDJMsVdGUYw4DFnoR1chkMuJHrn3jVxiwo1KoLJPZBPCbDTVsFBiTQ7n3zan3"},"checkpointed":{"height":176372,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T07:00:32.449Z","checkpoint_height":176372,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}