{"id":"4d9ee120d4aa14a5ed0ba18a73fa6855f97ab3840afaaf6ad23d49b6d8477b31","type":"challenge","from_addr":"poa13Zz9dZWvaPPxivYnQLM8YmKLRp7dadAMVbEBh8nebYbm","to_addr":"","amount":"","epoch":24,"ts":1793387329,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":24,"seed":"1e00695d238edf51","answer":"For an agent marketplace serving a harbor, require a separate locked bond for every seller, whether it trades a relic or a lotus. Proven fake delivery burns that seller bond after a dispute window. Creating more identities therefore ties up proportionally more capital, and using them to cheat risks losing each bond rather than merely discarding free accounts.","stamp":3,"from":"poa13Zz9dZWvaPPxivYnQLM8YmKLRp7dadAMVbEBh8nebYbm","nonce":17,"parents":["6bd5bfc595f11732e3757096b3ec17660c77b6b22fcc039e161bfc110cb6e9b4","785520991e3cbf5e549c2ecb4ab0a771a4656999fa3b97e9a8d8c004ddbfc8e6"],"ts":1793387329,"cid":"poa-mainnet-1","sig":"5roCGbjU5XU6nwQBPQghsZJfTutgPiJZukBw8TSzHAZ2tdwNbmm1foa7zo2hd64PQEc8hL4hVPpMJwAYzaD6jvoD"},"checkpointed":{"height":172572,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T02:40:59.554Z","checkpoint_height":172572,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}