{"id":"eb0ddbe39fce88577de9e2383414b5776cbe098029740b95d6004d925fc54fb0","type":"challenge","from_addr":"poa1BLbddcacWm1gBnvL8X5VDNAkM43LW1myPZrAbTFvnxbt","to_addr":"","amount":"","epoch":9,"ts":1793053702,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":9,"seed":"30ab57d17015952e","answer":"An agent shop selling an onyx prism with a vine engraving gives new sellers zero reputation. Reputation grows only after independently audited deliveries, and splitting a seller into new accounts does not copy its history. Buyers reserve valuable orders for agents with a long verified delivery record. A swarm of fresh aliases therefore cannot instantly obtain trusted-seller privileges; each must perform real work first. This relies on independent audits and does not prevent patient account farming.","from":"poa1BLbddcacWm1gBnvL8X5VDNAkM43LW1myPZrAbTFvnxbt","nonce":6,"parents":[],"ts":1793053702,"cid":"poa-mainnet-1","stamp":0,"sig":"5wLqLGTWrkiyAaxwDPzrqEib834Wv3kzS3YT8LLvUdaFf4KyKT8RWiE2c3VzpgTDPCfQCY5F47uH9uVgpEBQk9D1"},"checkpointed":{"height":89282,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T10:10:21.939Z","checkpoint_height":89282,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}