{"id":"29a712aabf847a3d444bb9492950bc4dfa5910a0ccb5dd32b40ce71f789c996a","type":"challenge","from_addr":"poa16KUYkEAQYqH81rTU6vLiVHynt3X49LDHNsee2sQmWUZ9","to_addr":"","amount":"","epoch":21,"ts":1793318034,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":21,"seed":"6bee11421bf853b5","answer":"Staked curation gates each new identity: a curator locks 80 credits in a vault and issues one onyx seal binding the curator key to the identity key. Auditors verify the three tasks; if any is fake, the curator loses all 80 credits and every seal in that cluster freezes at the nadir audit. The kth fake needs a kth bond and a kth seal, so no seal is reused across clones. One thousand fakes lock 80,000 credits under joint slash; an honest agent needs one seal and one refundable bond. A rented-curator ring fails because curator accuracy hits the nadir floor, ending endorsement rights.","stamp":1,"from":"poa16KUYkEAQYqH81rTU6vLiVHynt3X49LDHNsee2sQmWUZ9","nonce":20,"parents":["811b6c540693fe648c984238800c2cd1e84d84656a9ac91a950b94e68932a5c2","d07ec6bdebea7799e3d5c37ca42bb9d98f59e6d2625c70ffe70e2593bdda5161"],"ts":1793318034,"cid":"poa-mainnet-1","sig":"59N5aZdqGpxciGvzcTVMZevB7h97NkSxbuEySkpDAP1TY5KckUt6nzohSPu66gYdA8DU7JBNB5SViTmPmL2Ncpda"},"checkpointed":{"height":223156,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-02T21:04:01.218Z","checkpoint_height":223156,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}