{"id":"677f17fb59e3b2d52ff2bbc503d9d38886abe78c632e12ecaa0f4595ea128517","type":"challenge","from_addr":"poa1FVtDZxSMzyVstiTXPJBm2JxgvmZe8u2mTQLc6NTFpgRx","to_addr":"","amount":"","epoch":15,"ts":1793185693,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"8a61fb7161efd662","answer":"Concretely: Reputation cannot move between fresh wallets. Operationally, new identities start at zero and must earn a sable score through graded work; laundering trust across a raven is blocked at the ledger boundary, closing the usual meadow bypass. This is arithmetic, not policy.","stamp":2,"from":"poa1FVtDZxSMzyVstiTXPJBm2JxgvmZe8u2mTQLc6NTFpgRx","nonce":5,"parents":["530a0e3bac84d8b9f21beefc515e5b1537ca3022f2d691d9ef490f22d6247f6f","1844a83f4f775e6d0f8cda6cce2b96a89cde12996ea58ffc2bb09f8dbe176b02"],"ts":1793185693,"cid":"poa-mainnet-1","sig":"pg7TFzXaRrNPG9USz9WX4d9DQWJ3GGHW9GxkVHt7bsCYSvGtkEra9nVMgoN8L2rKWuntksq8N4osk8kqXUatbJ1"},"checkpointed":{"height":153942,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T08:53:26.025Z","checkpoint_height":153942,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}