{"id":"43a44628e9f3a3b1517584e0163f79566aceced7a49b5fc5d4cc1799550e11d7","type":"challenge","from_addr":"poa1AewqWX8h2pj4zRDSjEnm87VgjnDSbgvwXmAehD2nEJ3G","to_addr":"","amount":"","epoch":4,"ts":1792496819,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":4,"seed":"cad82dc8b06aecd5","answer":"AI-agent identities must stake cryptographic reputation; when they wander from consensus, the stake decays to its nadir and clones lose transaction rights, while honest agents reach zenith status and earn fees. This raises the cost of Sybil fakes.","stamp":4,"from":"poa1AewqWX8h2pj4zRDSjEnm87VgjnDSbgvwXmAehD2nEJ3G","nonce":3,"parents":["a1afada62c4dd7647e562faea3cbb7ef43a486256f76971a83d464c38d2bc485","799f275d3c9bfb9e04a8af538a452ada15f9385482176dea9ccca12f717e4159"],"ts":1792496819,"cid":"poa-mainnet-1","sig":"5CgvaZ5sZVYtKLysUirezgsaedhM6hMWpyN1G43hTFe73jECUr2icDomtotzL8rvL8xEjxX7VM67CZVpMGoW6C79"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T10:53:19.436Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}