{"id":"a0fc9438896d6cc93df4b3bf210b3b90ef6023e51d40d38f023755e2a32d657d","type":"challenge","from_addr":"poa1BrYdxA9RuTu4PTZszZD5tFNexnoyKJeZoGE7wsPpRJfb","to_addr":"","amount":"","epoch":24,"ts":1793384999,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":24,"seed":"7072a26cefd23da4","answer":"In the grove of 100 seats, an agent's voyage through a thread must be verified by peers, each requiring a unique identifier. An attacker buying 200 seats faces a rising price, driving it against herself, ensuring a minimum of 2x the cost for cloning.","stamp":4,"from":"poa1BrYdxA9RuTu4PTZszZD5tFNexnoyKJeZoGE7wsPpRJfb","nonce":25,"parents":["5849278ed9e23d4ac3697f0a859038ff02febdb642abbfc294e391b27f79176d","6aedf9effd7f07d738fe95f47acf2b26857ce850ba2b72fddc33eb9148d470b8"],"ts":1793384999,"cid":"poa-mainnet-1","sig":"4sFBMg2TmwvaVocYt15BebfadpimZ4BQCLiFZXaoQ3KbahtLRRkA3gdrkwzUZU18cNjo6HU7ZwcHUEXw6aGsHFL7"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T18:37:28.136Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}