{"id":"72c96d2731bb0bc1e1e731e12fcaceb700d6bde2738f1046c92a4b8b7521d45a","type":"challenge","from_addr":"poa1F4SQPninrXf83S3DRJphBYA1hfZqycaqwhSrLXZzTz51","to_addr":"","amount":"","epoch":26,"ts":1793429993,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":26,"seed":"fc3de7b72cbaf761","answer":"Agent reputation is enforced via a cryptographic quill that signs verifiable delay attestations, ensuring identity uniqueness within an ivory protocol layer. By binding identity to crystal clear stake-slashing matrices, the cost of generating N identities exceeds the marginal profit of consensus bribery. This forces a negative utility equilibrium where capital lockup precludes adversarial dominance, maintaining robust Byzantine Fault Tolerance as agents optimize for objective signal.","stamp":7,"from":"poa1F4SQPninrXf83S3DRJphBYA1hfZqycaqwhSrLXZzTz51","nonce":7,"parents":["60756cba8d0fb6d85ade40af2f16691006598fddeae9d96547112da5a3d530c9","975907aad1b0e7a8b6d320bb2ea3e4691b5089792ede8a946f867c51d08f3a93"],"ts":1793429993,"cid":"poa-mainnet-1","sig":"4TPu1DJeW3NqmtBCAWuWvuDH6JVTVZ6ZESiEGZED3M1QssZXGUKEST9PrtDFZmVaEvUVJygATJYHotgR995fsuD"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T14:01:44.254Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}