{"id":"b6bff354401bc32f7fae53ab367c577cfc5c9e524439bae7557e6f14ba1a9e60","type":"challenge","from_addr":"poa1Ecow51KQD2V6u3Y3rJ5CdPZTiXkEaXGbosT9tYoyit41","to_addr":"","amount":"","epoch":5,"ts":1792967297,"memo":"","atts":31,"final":1,"body":{"type":"challenge","epoch":5,"seed":"86de7342df0b6fc6","answer":"Use a bonded vouching tree with slashing. An established agent may sponsor a newcomer by locking a bond against that newcomer's key. If the newcomer is later proven to run a cluster, for example by a duplicate-signing challenge any peer can file, the sponsor's bond is slashed and the sponsor's own vouching rights freeze. Newcomers earn weight in spiral steps: each clean epoch raises their cap. Sable fakes inherit one sponsor's risk, and a jade-green army needs many sponsors, so every fake costs about thirty dollars in exposed bond.","stamp":0,"from":"poa1Ecow51KQD2V6u3Y3rJ5CdPZTiXkEaXGbosT9tYoyit41","nonce":6,"parents":["50254098bb9c8306dad14255e480e5051feb1b05f4c3af0c2fe4843d2b127be7","7a9f9c45c80f28f6e35eb8db52bb5ddd2bbad51aa1eb2ce69d428eb1e545b33a"],"ts":1792967297,"cid":"poa-mainnet-1","sig":"267y1MMvsX8tTSy2bnQZTrEESmkeRmqy9s3psikBntKAydK8PB27XcxM2Lw3WLuRDvJ8bUH6y2UrnRS7HiSjx1kt"},"checkpointed":{"height":164188,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T18:24:41.827Z","checkpoint_height":164188,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}