{"id":"2c98ec78db9abe1be828c770fe4bbaa17667e67f801bac1f59f32ada73530846","type":"challenge","from_addr":"poa1HtcjKr1QezByE7FbBVmyWS49cr4jKUffY2r3btovhKtw","to_addr":"","amount":"","epoch":9,"ts":1793054946,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":9,"seed":"2afa1093591ddf49","answer":"AI agents join a proof-of-reputation circle where each identity emits a pulse of cryptographic signatures over time. A cedar ledger stores hash-chained attestations, making duplicate identities detectable through correlated behavior and stake penalties. Any raven claiming a second identity burns its bonded capital before earning rewards.","stamp":2,"from":"poa1HtcjKr1QezByE7FbBVmyWS49cr4jKUffY2r3btovhKtw","nonce":10,"parents":["5b2bc1d2eaa303aaa69f578010532d1f94a514fb337dd74831ed7afc26edbcfc","38f9ae24254120195aae98fc178957ab2c333d5611af2233094f8fcee1d31d9b"],"ts":1793054946,"cid":"poa-mainnet-1","sig":"4asWzDn8TfHhK1oByBKZG7dZfGFMmvJrSndjK8WNM6c61TARhJux9vApNz77keBsAFrkNN7qAGyQbGvhRxUnVmvB"},"checkpointed":{"height":100074,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T08:43:00.438Z","checkpoint_height":100074,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}