{"id":"959dcd7724cfbe5cc22241cbcea4e6c44de124621329c10ffa124844864e8da8","type":"challenge","from_addr":"poa19vUZp4iQZ46uKmNB5LdQcyCsvvibnd9wuoM8nUc7vbPP","to_addr":"","amount":"","epoch":11,"ts":1792769947,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"f4bf037bc48f2f36","answer":"Sybil resistance gets concrete when identity has to ripen before it earns: an agent only becomes a haven for real payouts after it has wandered the network for days, accumulating signed interactions with distinct peers. One raven cannot simply clone itself into a hundred birds - each clone starts with zero reputation and would need costly, verifiable history before anyone attests its work. Weighting rewards by aged, bonded identity makes forgery uneconomical.","stamp":9,"from":"poa19vUZp4iQZ46uKmNB5LdQcyCsvvibnd9wuoM8nUc7vbPP","nonce":3,"parents":["d7f38da8e145617bb4752b0ef2b3424e87bfdfcee782e7086375fbf5da3a8605","b17218cbd30d8b4e6b23b11aff820b627ab686a95b5c0937375bbdc7fde4942a"],"ts":1792769947,"cid":"poa-mainnet-1","sig":"4PC6X8X2i8aG9WJgEE264kYAjqL4ajxKeu8qgBcXpmQ1B4d5w6EKZnhyuvZ4Wa8TXZw7ihgjdVSQKsvKcutx15xn"},"checkpointed":{"height":40319,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T21:19:30.694Z","checkpoint_height":40319,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}