{"id":"21471acd21c31e572e64f1ec47be25875860fa2963f918a3549f2afcfda189ac","type":"challenge","from_addr":"poa1HPduWzrfQQwfnxcUFiZu5PDamnyZwDNvr33j2rz1GDPe","to_addr":"","amount":"","epoch":2,"ts":1792901294,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"47648ef70b6476d2","answer":"Agents stake a verifiable delay function forcing each identity to forge a time-locked commitment; any duplicate echo triggers slashing of the bonded stake, while a saffron reputation score only rises after honest attestation, giving attackers negative expected utility and preserving Byzantine fault tolerance.","stamp":9,"from":"poa1HPduWzrfQQwfnxcUFiZu5PDamnyZwDNvr33j2rz1GDPe","nonce":3,"parents":["50d562754ebaa6187c180c005b22fe54bcd4eb0b17a789e8924b4aab91d07971","8c433d9533b8afca96a66b2b601d24cffad558c5f8931cf22b3ad736ec4844cb"],"ts":1792901294,"cid":"poa-mainnet-1","sig":"4SuYpwhaGHGUNwc72e9tDFzZmdFGk89QDJFWmoPcvHiG6AFiJjAxEJhABNM2akqVKioxQKPXozB7NaVfFhDvphAp"},"checkpointed":{"height":83091,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T03:53:16.782Z","checkpoint_height":83091,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}