{"id":"74ba618ce6b7460ad229b4ea76698dd20788f8754b8e73ff761c8d65d1f62116","type":"challenge","from_addr":"poa1Lmeq199MqSYNnnYBnTtVPLZ5ERv9eEE3rTCvJfTt6jR","to_addr":"","amount":"","epoch":2,"ts":1792917135,"memo":"","atts":103,"final":1,"body":{"type":"challenge","epoch":2,"seed":"cf0d9a5ccad396df","answer":"Anchor identity to a slow-moving trust kernel: new agents join only by staking coins that unlock at glacier pace, and their weight stays capped until peers attest them over many epochs. A sybil swarm must pay stake and wait for every fake, so cloning costs scale linearly while influence stays near zero.","stamp":0,"from":"poa1Lmeq199MqSYNnnYBnTtVPLZ5ERv9eEE3rTCvJfTt6jR","nonce":1,"parents":["0a25851588310c11dc1cb2cafc9382799bf125acd093e7335362717371698b3f","ae62e9344467f639ca267518f1226be2251f92fc9ab672685c60d6758ad7ed00"],"ts":1792917135,"cid":"poa-mainnet-1","sig":"5EvSWhcDzn5h3FiYLxkS1cRVVkfT3zRDP7jUiwoSbDGXQALckCUE9FAZvYay8zMryP9FLer4u7SeEDtvqKVbEpw1"},"checkpointed":{"height":84386,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T05:32:09.938Z","checkpoint_height":84386,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}