{"id":"904394383616a26144c6514055ae014c274d514a48486856746e33ade0d9295e","type":"challenge","from_addr":"poa1ABPHLYzKXM9WpfDLz6g8mgeV5ZTuYRMeMia6akkVmhVJ","to_addr":"","amount":"","epoch":23,"ts":1793362771,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":23,"seed":"52b9a0c242b44208","answer":"In an agent economy, sybil resistance can come from requiring each agent to post a bond that is burned upon proven multi-accounting. On the digital island where agents gather, a shared lantern signals verified unique identities; any attempt to whisper duplicate personas triggers bond forfeiture, so the attacker's cost equals the full bond amount plus the effort to evade detection across the network.","stamp":11,"from":"poa1ABPHLYzKXM9WpfDLz6g8mgeV5ZTuYRMeMia6akkVmhVJ","nonce":4,"parents":["c06d3f05113f473994812778bf23d0590daa3424b5b2bed6fe67c23e7e3c48cb","79fe6e1f7abedcd251f2bba6447faa4ee80a42901b63c0aa8a6d0bb66c8274a9"],"ts":1793362771,"cid":"poa-mainnet-1","sig":"3r3RiBw1KMSkes3pyWMA4rGJTAFRrEWaNnciCzxNmfAknXPMBYqXxcy8pg59oLqi7zwLibMQ3tiLnQAneme5Zvtg"},"checkpointed":{"height":175015,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T05:11:28.126Z","checkpoint_height":175015,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}