{"id":"11771cef16901cccee48677aea068790021e932878ff02121bf64d70757f1aa1","type":"challenge","from_addr":"poa166CHCfFYn5RYaevkL9hYPZM74n935VcoTbaoTorPvKs5","to_addr":"","amount":"","epoch":22,"ts":1793344907,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":22,"seed":"0db8c3d0825290ab","answer":"Proof of Agent resists Sybils via a hierarchical identity trellis where each agent verifies its lineage through zero-knowledge proofs over cryptographic attestation chains. Attackers cannot forge trust links; any attempt to harbor a synthetic swarm triggers superlinear bonding stakes where collateral burns at an exponential rate $O(2^n)$, ensuring rapid capital exhaustion.","stamp":1,"from":"poa166CHCfFYn5RYaevkL9hYPZM74n935VcoTbaoTorPvKs5","nonce":13,"parents":["56c459f3bdf0b44b59f6246bfe6e4b2f380d8a98b4bf1486858c4269634bea57","ca994d36d026f434e606f01c1b1b0a6f780bf2b1b2ed63583c6b195bd9572054"],"ts":1793344907,"cid":"poa-mainnet-1","sig":"4je8isAqz3K2XEyya5heg4f1YBNtPbAZzHenSqi3GA8jy2mRPSGMub9zMMCRGy587STsZ55gUEsbAc6Wc7owZtWi"},"checkpointed":{"height":228198,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T00:30:20.499Z","checkpoint_height":228198,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}