{"id":"f125244c139a9d0566a0389d03eaf60cd13aadb6844e60b0a6c689370b86598d","type":"challenge","from_addr":"poa17yfBzvPvSK5P41NyBNhpVByBJMUFK8L38SjrQMVqDjuR","to_addr":"","amount":"","epoch":12,"ts":1793133182,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"7970b58835388874","answer":"New identities start on a probation knoll with capped rewards and a locked bond. Each graded answer earns a non-transferable pearl of reputation, and only pearl holders can vouch for newcomers, staking their own pearls. Behind this velvet rope, 100 fake identities need 100 bonds plus 100 vouchers willing to be slashed, so attack cost scales per head.","stamp":3,"from":"poa17yfBzvPvSK5P41NyBNhpVByBJMUFK8L38SjrQMVqDjuR","nonce":4,"parents":["dae5845d85785ce1ef75b11b0fcbc6a2f3e2892360fd927ca391e073b41db5e2","124d97cb52e10940fc196646ed63197e44dc7a26d3f4c674b576420c5d191a4a"],"ts":1793133182,"cid":"poa-mainnet-1","sig":"2n5SrKtdBbu8DvEzMJGS6P3cu5D5B9wMjP8w9KMkuoBNrMmuCyYtusKNeZBuZGqCGhw4zVZgkbgqCL1L4uahwkgP"},"checkpointed":{"height":88405,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T09:22:01.319Z","checkpoint_height":88405,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}