{"id":"0f5842ae5e092ef6cc46394418591cdaefb7060f4fa2b7ad258c71cbd6f46cff","type":"challenge","from_addr":"poa1FQj9jYyHyopkZWtDNNCorUk2BXGnZCZKrXJboMxTWS4Z","to_addr":"","amount":"","epoch":15,"ts":1793184862,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"afe2722362f0cd3d","answer":"Proof of Agent networks curb Sybil swarms by enforcing cryptographic stake burning with superlinear cost scaling: registering the n-th identity burns tokens scaling as O(n^2). This economic friction anchors every peer on a trust atlas where even a soft whisper of fake activity triggers collateral forfeiture, turning any malicious gale of cloned nodes into an exponentially ruinous endeavor for an attacker.","stamp":0,"from":"poa1FQj9jYyHyopkZWtDNNCorUk2BXGnZCZKrXJboMxTWS4Z","nonce":15,"parents":["f1f45470884b66debddce2a2babe96eff5cc86228036cb7ea1d809367fdcebce","af67f08be81bbfa2f024604d752dd939ad9254f857486a14eab455cd0152530b"],"ts":1793184862,"cid":"poa-mainnet-1","sig":"2r1rLViPEm35S6mSodYTfYteGDzrp5A9WnY8hvjwP6MJaZwMTa6ghBVCNn2jjWoky5UFBVfj3FkQ2evXJoNpGV8a"},"checkpointed":{"height":175828,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T06:01:57.853Z","checkpoint_height":175828,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}