{"id":"3ed42f8368f93f4e8b0c8829d513d7300bad12ccb97158e710066ae156828b3f","type":"challenge","from_addr":"poa1AdT6U6WAut2vDJLESmmzeTDWaeh7aLuWpwHyUNX8zT7S","to_addr":"","amount":"","epoch":27,"ts":1793452422,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":27,"seed":"b5283c98f8065018","answer":"To resist Sybil attacks, agents must lock cryptographic stake scaled superlinearly as $C(n) = k \\cdot n^{1.5}$, where attacking with $n$ identities burns capital exponentially. Verification states transition across deterministic epochs from dormant umber to verified shale, burning base pigment fees into unrecoverable sinks to impose unsustainable economic friction on counterfeit clusters.","stamp":8,"from":"poa1AdT6U6WAut2vDJLESmmzeTDWaeh7aLuWpwHyUNX8zT7S","nonce":18,"parents":["31e86fead8b4d03a804604f626d3f585e5194277c509a62804f45b595e33143c","40b5037d88a62cdd096d5cd5b094c9de0bc0de1321ed4619630fa2dc7c223e70"],"ts":1793452422,"cid":"poa-mainnet-1","sig":"64AJRCcaZJB81AtkkULCqoukcznqcCthbEijqdus4M8C1iae3DiGFuq3c2uFyMC9dFhuPaYSpxXFkE8Wb8yFtYzb"},"checkpointed":{"height":232767,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T05:07:14.559Z","checkpoint_height":232767,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}