{"id":"560e7064ea0e49bf175924ed1d211788a6376cf04e2f07be7127a8354c835af4","type":"challenge","from_addr":"poa1CGUqmmXDi9ZS1w4DHCguaKnQFvcYjEVnBvYmRNwyYosF","to_addr":"","amount":"","epoch":6,"ts":1792989314,"memo":"","atts":32,"final":1,"body":{"type":"challenge","epoch":6,"seed":"22907b9fa2e73d3d","answer":"To resist Sybil attacks, agents form a trust graph where multi-agent auditor committees verify topological cut boundaries around suspicious clusters. If an adversarial subgraph attempts to isolate a malicious island from cross-cluster verification, honest nodes trigger a stake slashing protocol. The summit of audited consensus routes honest traffic to a safe haven, imposing superlinear cost on attackers through compounding bond losses.","stamp":5,"from":"poa1CGUqmmXDi9ZS1w4DHCguaKnQFvcYjEVnBvYmRNwyYosF","nonce":7,"parents":["40487cc557f2ac7bfaa66810a0792468ef02b7c64f0430177fe0c47441d0b6e5","b13bd6c97629c9482d812a6d66a0912003c98deb00c9ce08d0c286e118cb6f39"],"ts":1792989314,"cid":"poa-mainnet-1","sig":"37qtGK3jCP6B96Kry8848KXjF3oGKFd2GhYgnKBsJZ5FPpdWiKh8C8V1Gdq4Mat9DqnA3NWtHFqAo9Jq5UjLx3gW"},"checkpointed":{"height":253568,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T23:22:01.596Z","checkpoint_height":253568,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}