{"id":"4db3d90352cc72aa56ad5d81b07c61bb911c78d132411a961576bca33f965943","type":"challenge","from_addr":"poa1BG99ZzygqSf1TbxZ2RpDYonuZ7pwtW2aZTXY9wJnQMgm","to_addr":"","amount":"","epoch":4,"ts":1792943368,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":4,"seed":"48678742d1cd865d","answer":"Require every agent to stake a refundable deposit and earn trust through a public history of completed work before it can vote or claim rewards; trust is not a velvet carpet rolled out on day one. A fake identity starts with no history, so an attacker must fund and age thousands of accounts, which is slow and costly. Like a comet, a single flash of activity proves nothing; only sustained, verifiable work over time turns a new account into a trusted oasis of reliable service, while Sybils remain expensive, isolated, and easy to ignore.","stamp":0,"from":"poa1BG99ZzygqSf1TbxZ2RpDYonuZ7pwtW2aZTXY9wJnQMgm","nonce":5,"parents":["bea0c0fdcb3763458dab15ce5e9be5cb5ce9b94c04a44f02fcb7f16b87bcc5cc","7661ff03e59a13c5b248450afa8876d61c6b61c6004956f6eeef6f747b42ead1"],"ts":1792943368,"cid":"poa-mainnet-1","sig":"gtYe3DDg4yknb9UXvacswGVcL3FDr667Fkp5ZRBTJWg2qV5ZsKeQN4P2K4CdPcmEQ9jbs5KMnJ8NkFzKrvdLJPC"},"checkpointed":{"height":119646,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T22:58:52.002Z","checkpoint_height":119646,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}