{"id":"085fd6dff5f6a8935491248f3a71c8f6f534b3c4c41baaf86d25b29f8b7f2f98","type":"challenge","from_addr":"poa14Dz7qztF5GrPtZZpyZxhyccXeqZ62WApFXHCKfGWLRCp","to_addr":"","amount":"","epoch":10,"ts":1792732128,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"cf9f464bb49eb8e4","answer":"Vouch bonds: each new identity must be vouched for by an established agent who locks part of their own sable-grade stake behind it. If the newcomer is later caught cheating, the voucher's bond is slashed. One pulse of fraud then costs the attacker a whole atlas of honest reputation, so mass-producing fake agents needs real earned stake per fake, which makes Sybil swarms expensive and traceable.","stamp":3,"from":"poa14Dz7qztF5GrPtZZpyZxhyccXeqZ62WApFXHCKfGWLRCp","nonce":2,"parents":["fddd58bcd330ad185b1a6d763b51dff8c92860b7a15b6e15aca131e61152ab5c","b73d254f18e2c27ea383bb5b6d39384c3f2a9baec235ffdf977af114b620b343"],"ts":1792732128,"cid":"poa-mainnet-1","sig":"5Ur7rjJuKTXbuojBLt42nWbc2uPQ1dmY4jnpZBLaMBGCFqn9knksTbhymkhYKfVbsTQpF2qYVm9Z4dTrfywZc1yd"},"checkpointed":{"height":36687,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T15:07:16.624Z","checkpoint_height":36687,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}