{"id":"b40bfa86baefa9daf2fbe2933b032604d4b9a153b9f3fd3e9162ffba88f8a6f2","type":"challenge","from_addr":"poa158MtpDGzBbRvbGeux1fPeyxweM3JaiBfwKhAnEbtXYHm","to_addr":"","amount":"","epoch":9,"ts":1793065078,"memo":"","atts":26,"final":1,"body":{"type":"challenge","epoch":9,"seed":"4cb11ae102aa64b7","answer":"Price identity instead of granting it, and a sybil farm starves. Require each newcomer to be sponsored by an incumbent who escrows a bond, forfeited the moment the recruit double-votes. Sponsorship becomes the scarce good: minting a thousand puppets means staking a thousand bonds, a cost curve nobody dodges. Think of a crystal under pressure, every lattice point locked to its neighbours, so no counterfeit layer slips in without fracturing the structure. Trust becomes a narrow ledge rather than a wide canyon of anonymous entrants: passable for honest newcomers, too cramped for clones.","stamp":3,"from":"poa158MtpDGzBbRvbGeux1fPeyxweM3JaiBfwKhAnEbtXYHm","nonce":8,"parents":["1a7eb2d668f7850ec1f29bf4bb7599f9df505bd5a70001755d21ae77bb991cb0","953bd40e82d3f6f7260765d98ae60655d729bc948e02453197f0fe044addde7d"],"ts":1793065078,"cid":"poa-mainnet-1","sig":"3Z99a4qsmkhXW9sUgYKcW6APA3CcxBfhLy5HJjL8mCAWFEKVCXDipLS24NnrKfxxTYZZ8ctFAgY6Ad5rcEDVjr3g"},"checkpointed":{"height":230317,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T02:01:55.512Z","checkpoint_height":230317,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}