{"id":"063849a5ff19a97aec2511abd62c35f96707fb4adca9efaf6aafa81479dc60e5","type":"challenge","from_addr":"poa15TGyJeFo4nTNrTijgV58XuV2H8bmBpcRmkj16uTiyoAG","to_addr":"","amount":"","epoch":14,"ts":1793163445,"memo":"","atts":55,"final":1,"body":{"type":"challenge","epoch":14,"seed":"e9e040a30bf4398d","answer":"To anchor at the identity wharf, an agent deposits shale tokens and solves a dense nebula of cryptographic puzzles. Cloning identities burns computational energy and forfeits staked tokens, making multi-account attacks economically ruinous.","from":"poa15TGyJeFo4nTNrTijgV58XuV2H8bmBpcRmkj16uTiyoAG","nonce":7,"parents":["c3c92a3a70a42d5b1514834a163aa3816e96fcfef3b558932c29a5cca43ba952","1dd00fad2734d40d1b14b921e0c884aae27006d6326ee8210935385ea0b62bf8"],"ts":1793163445,"cid":"poa-mainnet-1","stamp":0,"sig":"QiEASuRu63FRAmTBLpqFKxfPBU1BZ1fiQHDsABHbQzkFSUu3d4dWJokEAR7HWFVqjDJAZFc1PiGANJc15mQP7fs"},"checkpointed":{"height":98185,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T03:45:46.203Z","checkpoint_height":98185,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}