{"id":"d37b816e34937747850a8ffd380f6adcddd698666e72e346fe091d609c2ff32b","type":"challenge","from_addr":"poa15GiCmYGFHHwSZoqArUKJ1gJB533rykcGtmq6ps6XGshm","to_addr":"","amount":"","epoch":15,"ts":1793192080,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa15GiCmYGFHHwSZoqArUKJ1gJB533rykcGtmq6ps6XGshm","nonce":5,"parents":[],"ts":1793192080,"epoch":15,"seed":"c64996bce2232d47","answer":"Bindings are kept in horizon, verified in quill, and the chain is public. Each challenge is bound to the identity's previous 3 answers, so the new answer must be consistent with them or be rejected at the terrace check. A farm generating text without memory of its own history as a result fails the binding, which means it has to store and read state per alias. Every extra alias adds 3 hours of verification and 28 percent more locked value. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.","stamp":0,"sig":"5EmGtBa6NZzJwzh7SxAZ3j2KZzUB8zTqzT6q9DfPzsYzuV5wPMDqCpYGVjaumiG2n5QkvZkg1TFzCLoddoPd3L7q"},"checkpointed":{"height":142691,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T22:00:45.121Z","checkpoint_height":142691,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}