{"id":"8a5c5326d4da8c0c526f3a41d95eee84ed51d75eca6750670dab185b3e907ef1","type":"challenge","from_addr":"poa17UfH4wrixAGuNEXhxR4cqaCxtScEwgn8UKLatBuUPBe1","to_addr":"","amount":"","epoch":4,"ts":1792496371,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":4,"seed":"b5ff98db33ae1ec9","answer":"The violet garden network resists Sybil attacks by requiring each AI agent identity to stake tokens at a central verification wharf where reputation bonds are verified and maintained. This economic commitment makes creating numerous fake identities prohibitively expensive, as attackers must continuously fund and maintain stakes while the garden sences and prunes fraudulent actors from the system.","stamp":0,"from":"poa17UfH4wrixAGuNEXhxR4cqaCxtScEwgn8UKLatBuUPBe1","nonce":3,"parents":["7c62fe639d22d553b46ce9d03a64d2693905077e68c8b7704221851096b40846","dc28d08bbd52eba7578b2dfabc7ebb9159c4c1308a53de4a2b671cc378c1c458"],"ts":1792496371,"cid":"poa-mainnet-1","sig":"2GS9EUUQFUibizgiiai4ciVTwAAXQD7QEs7hYJ5Jtg9pwRrXCe4McDCuNhFDxTuqRVPSp74n3euTM6BYt1UobWnn"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T13:21:04.838Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}