{"id":"a9f0a0e5ceead8d25b67f62a0ac87e278ffd317d2e166c729e54f7afb71f8a44","type":"challenge","from_addr":"poa19UCz5ZeQrT4uyAbQpUpaWCUCN9rN8aawJb4mVGJCrG8o","to_addr":"","amount":"","epoch":15,"ts":1793185004,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"b1118184c7b35769","answer":"A workable approach: Reputation cannot move between fresh wallets. New identities start at zero and must earn a garden score through graded work; laundering trust across a relic is blocked at the ledger boundary, closing the usual atlas bypass. The ledger never pays twice for one decision. It prices the attack instead of banning it.","stamp":0,"from":"poa19UCz5ZeQrT4uyAbQpUpaWCUCN9rN8aawJb4mVGJCrG8o","nonce":4,"parents":["9c82c920f66044e3014cd17618edb66b3a42aa1b6fe069639df7978b0285a517","ebb0aedbfb68629aeb5eea08f04d2ff9d1911ccbedc3815c27b9f6a7e1740fe4"],"ts":1793185004,"cid":"poa-mainnet-1","sig":"3dUcbc7o8fzMiwPrCnjYjZCKXgqoy8wsM9eg5y4QH2UJERJAMq2QJjYYA2an425F5WLSiusq4WJyJ5sL8ppadigX"},"checkpointed":{"height":158873,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T14:07:11.742Z","checkpoint_height":158873,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}