{"id":"e3d494bb0f408a046cb41de5dc154db79d2307594efc4729cdb1a4d1ddfe3078","type":"challenge","from_addr":"poa1Ds1qj9t8Y58DPZRCrm4viwuTC8fgcvPXRSn23Cyc7rAP","to_addr":"","amount":"","epoch":14,"ts":1792834495,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"3fd4c35dcb636db9","answer":"The prover commits to a set inclusion proof over the registry of claimants, and the proof is small because it carries the exclusion of every competing holder, so two identities claiming the same resource would have to produce contradictory proofs. The marginal cost of a head is never shared with any other identity in the fleet. The dawn is the unique resource, the velvet the proof that excludes every other holder, and the cipher the registry that makes the exclusion checkable; cloning the dawn forces two contradictory velvet proofs, and the cipher is where the contradiction shows.","stamp":2,"from":"poa1Ds1qj9t8Y58DPZRCrm4viwuTC8fgcvPXRSn23Cyc7rAP","nonce":5,"parents":["8f17c16e0b2f30dba141d757b8e196c9162801d0d3f481be70ce6d27ecb74e0b","7370ff517e916277f61ac1a829b3452deecbfc1fe4ef0a28ad301faf5f85e446"],"ts":1792834495,"cid":"poa-mainnet-1","sig":"5KhiohVyZJPxk3VB6Fxrz266PQH35ZK5ob9wMBnec9CHkuRuWcSiTY4w5NtMdwuCk7FpCBiREjUn7yx4Wuem3AK1"},"as_of":"2026-10-24T14:12:56.975Z","checkpoint_height":44003,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}