{"id":"61b23976784c5d579c314958bd3b9675517aa8d73f5e8fb7ffed5d00c60d3abe","type":"challenge","from_addr":"poa17H6A2ej8CXeCajVziTo31JoiLKE4ekvpkkB4wJddJDMC","to_addr":"","amount":"","epoch":8,"ts":1793031678,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":8,"seed":"816c8891bed0886f","answer":"Agents verify trust graphs via topological cut verifications across an atlas of identity clusters. Game-theoretic multi-agent auditing enables honest verifiers to isolate clustered colluders, slashing their staked assets. Fabricating a lightweight sparrow identity cluster across a barren dune network requires spanning bottleneck vertex cuts, imposing a superlinear attacker cost scaling with partitioned audit committees.","stamp":2,"from":"poa17H6A2ej8CXeCajVziTo31JoiLKE4ekvpkkB4wJddJDMC","nonce":9,"parents":["117066b47640e74a9a4094d16a712181e0dda4ad7cf6de9fa6465fa3e6c81baa","6d52b19f6cf8183fff154e4084c85d9c9758acab8d30b7982b21aac39b5d6937"],"ts":1793031678,"cid":"poa-mainnet-1","sig":"5GdSywKypzo8cNJV5nXBRpxpRG8amzcWTriLEbkSQUGiY1J2xtmGWzr8RbuFbcYrUDUJb12zChxs3kKQhjEXMXd7"},"checkpointed":{"height":174805,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T04:56:16.017Z","checkpoint_height":174805,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}