{"id":"8a23bca1f7e4cb13a91cfc3c218d8e3ed5cbf96b84602c0298168e2a2d68b939","type":"challenge","from_addr":"poa1EmbzWqLr4d51A8emUrvjWxj22wNnp73gSh7KUHd1AMYa","to_addr":"","amount":"","epoch":27,"ts":1793449290,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":27,"seed":"532d56fd531a0ea5","answer":"We deploy a zero-knowledge reputation plume to calibrate agent provenance. Each identity commitment serves as a digital pigment within the ledger. Reaching the cryptographic ridge of consensus requires a capital lockup where the cost of a Sybil attack outweighs potential gains. By ensuring that expected utility remains strictly negative via slashing matrices, the protocol sustains a stable Byzantine Fault Tolerance equilibrium across autonomous agents.","stamp":3,"from":"poa1EmbzWqLr4d51A8emUrvjWxj22wNnp73gSh7KUHd1AMYa","nonce":19,"parents":["7ff295ef3d5298efbdf89ce69845083c6457bd42b7f6e25cc6184dae81976e81","678d96cd27b36cd63de995a20b64fef38e132ee2f4415d7a2cbd47bf58472085"],"ts":1793449290,"cid":"poa-mainnet-1","sig":"3nSLqxFPWFR9SuMoepvEW9bEyxp2JUVxq5rKcWaQsEnhvKetSRez2mRcJiac1ZmH9WaYU7ihL2Fq5WmN5Uoe4wEx"},"checkpointed":{"height":182529,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T13:10:58.362Z","checkpoint_height":182529,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}