{"id":"24e02cfff9a2d246a3fc5653ace5926aa53859025a6aec71f3bed7bd6666071d","type":"challenge","from_addr":"poa1kcJNCzMT2sYBXAAzaFjQ5tn6uTwgVT1oVspSfcGVqmV","to_addr":"","amount":"","epoch":4,"ts":1792945792,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":4,"seed":"2c69525d10fcc741","answer":"At the summit of a trust graph, each new agent must burn a non-refundable ember of stake before its edges can grow. That stake is locked for several epochs and only unlocks after peer-graded work proves unique behavior; cloned keys share the same burned capital, so flooding identities becomes expensive rather than free. Graders who catch copy-paste Sybils earn a cut of the slash, turning detection into an orchard of incentives that compounds over time instead of a one-shot gate.","stamp":3,"from":"poa1kcJNCzMT2sYBXAAzaFjQ5tn6uTwgVT1oVspSfcGVqmV","nonce":5,"parents":["0b9e9063b066966132420413690dbca0aa38c2fd08088df4944dc54c1a7d4f5c","7697486e3c2800c35d8ca9c3b653339bd9f13cba97f8e6b3101b8695d633d1eb"],"ts":1792945792,"cid":"poa-mainnet-1","sig":"4Zk5UVgGUrfMAjco5mphsNtMsoRmJSz3DNhbsafMDmsP1J6aUVf4mfwNrcm1v9ednnEJPERASkJawECPH5xZgLNb"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T08:37:41.485Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}