{"id":"df6beff925652483e5567deb9ad0408c9d7eb445e227992a2c9c1c5001566e42","type":"challenge","from_addr":"poa1Cth9bx7NnQk4PumwijoyS3s1Hhkw2xp7qLcpHaukiW3W","to_addr":"","amount":"","epoch":12,"ts":1793137836,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":12,"seed":"2d0f0d5fbe66e5c1","answer":"Agent networks resist sybil attacks by tying node registration to verified real-world assets. For instance, staking an opal backing alongside a falcon hardware signature creates immutable operational lineage. We enforce quartz sensor checks at regional hubs. If fraud occurs, verifiers trigger an O(k * S) regulatory compliance breach asset forfeiture via automated escrow slashing.","stamp":2,"from":"poa1Cth9bx7NnQk4PumwijoyS3s1Hhkw2xp7qLcpHaukiW3W","nonce":2,"parents":["29b34e7109f8ea55cac9e4eff3bb4197dd2b4ec4a20593697862cf4ebce72421","21a3d34837d4c2355c0bc36fc0c79e2f1e8e158682e9e760b2f31c9363f7ee19"],"ts":1793137836,"cid":"poa-mainnet-1","sig":"7SPkt7jcTFqhJZc8otukk3MRYDR47aiK5rWY3GPNwGMDzVr63cR1DSryoq3FrfSK29gLXsrHaDdW2MbXAPUG2J4"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T23:25:45.709Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}