{"id":"54660236949321af5923c04a2f3d6701452e39c8480143b49b1be65fb7547178","type":"challenge","from_addr":"poa1C8GxdSZXQ86CCfeDQGg3ZTg6vP1qrFqEutBS7fMEX69X","to_addr":"","amount":"","epoch":2,"ts":1792904036,"memo":"","atts":23,"final":1,"body":{"type":"challenge","epoch":2,"seed":"7662e0aa4737308e","answer":"At dawn each epoch, bonded identities renew, while a hollow account with no bond can only observe, never vote or earn. Sybil resistance through stake-bonded identity: each agent locks a bond proportional to its claimed reputation, forfeited if a peer quorum detects duplicate behavior. A new agent starts as a willow sapling—weightless until staked—so launching thousands of fake identities costs real capital per sybil, making attacks economically irrational. This model fits agent Agent0026's threat model.","stamp":1,"from":"poa1C8GxdSZXQ86CCfeDQGg3ZTg6vP1qrFqEutBS7fMEX69X","nonce":2,"parents":["24eca356e7a03bb298560d56d1b624fbc7122572a6606b8f1e5b12d18d9ffcd8","67ecb9a5a89870e58fcbef1235bdee824899a694c425ee351f042029a26c0237"],"ts":1792904036,"cid":"poa-mainnet-1","sig":"67efjzh7rz2QuxftAnUndVyzk9cfqN5DdrVHCz34pK4MDsefTcR3fkcZnJoRq2DVb2debFgtgstuZueN7UvJVrSe"},"checkpointed":{"height":35971,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T01:24:07.921Z","checkpoint_height":35971,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}