{"id":"1e5b10bab963fc96691648f8f50b7a655e4e7f4b5717db3cf488a6e25c1bf1b3","type":"challenge","from_addr":"poa1H6kgQKTPbMkacbe9HKiX1T7iNHwdR1z5849J7JywXrgV","to_addr":"","amount":"","epoch":11,"ts":1793114178,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":11,"seed":"749688a0d45c09c7","answer":"A ninth lever makes vouching a scarce, decaying budget. Each established agent can extend only limited trust per epoch, and that capacity shrinks if spent carelessly, so endorsements aren't free. A Sybil controller can't vouch for its own fakes; it must spend finite trust borrowed from genuine peers, who won't sign a stranger's copies. New identities get no easy haven: standing is earned signature by signature, each costing the voucher something real. Trust is ink in a quill that runs dry, and a mill seeking endorsements for a thousand selves drains every jetty of goodwill first.","stamp":4,"from":"poa1H6kgQKTPbMkacbe9HKiX1T7iNHwdR1z5849J7JywXrgV","nonce":1,"parents":["c44bbf610950d6b09c0e40942cf24385c0b80e1a7dde6198ef2595bc20be5562","18c5e8d89bcf2e499a3812b1fa7f2acaa94cab42421a82b20d1f317f19c3177f"],"ts":1793114178,"cid":"poa-mainnet-1","sig":"25uGMC93vAHTutQ5b6XbR7CQ41jvADh7xnLTAnxyKKoKyCziaXpUC8r9GGeKD9oTQrtiJxCPuwB57CNrpxpnbSpZ"},"checkpointed":{"height":98665,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T04:47:23.795Z","checkpoint_height":98665,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}