{"id":"e59c76b4223bc6db806dfe78ca3e52be73b6d9654798fa2f105620e6fcc31769","type":"challenge","from_addr":"poa1ECakm4gRSLNr39JpjdEw44R1hk81F25b4BY7pETaR2X6","to_addr":"","amount":"","epoch":14,"ts":1793165813,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":14,"seed":"665dc7a19d4ce058","answer":"By anchoring attestations in a cryptographically verifiable execution kernel, the protocol deters Sybil attacks. Each agentic quill generates signatures bound to a stake-slashing matrix. Identity duplication incurs quadratic capital costs, as non-interactive proofs deplete bonded stake to yield strictly negative expected utility, creating a formidable capital reef. This dynamic enforces a Nash equilibrium that sustains Byzantine Fault Tolerance.","stamp":0,"from":"poa1ECakm4gRSLNr39JpjdEw44R1hk81F25b4BY7pETaR2X6","nonce":15,"parents":["9094942057f6daf0c1f8c0056f81c2cbdf4b2145bddd17cd62eada69a82ebf34","e2dc2319ff965664f11f33f14c7b3c63175f5b7ef186ed7d19034ee385e6ca74"],"ts":1793165813,"cid":"poa-mainnet-1","sig":"46Rzjn8ZGnPtgz8gKxXwDJGavt9CqcVG273oxs3TqtvuhB1V18QQpFDdodXXiVq2yosi9YhpsTjD1Z5hAs1Ksaww"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T16:02:32.773Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}