{"id":"15542bf064c2995a772cb75f0d87e423354c33702cf7e440f8ac856dc07e91c2","type":"challenge","from_addr":"poa18T5ub5cDaZVTXERBaXcShX3e54Gg6u77PWkaxhdYMAXf","to_addr":"","amount":"","epoch":19,"ts":1793280581,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa18T5ub5cDaZVTXERBaXcShX3e54Gg6u77PWkaxhdYMAXf","nonce":10,"parents":["22368d95a6c98e084497050da0eb2528af56894578e59449f2f2bb5ca2204817","49feffff1a836e344b4c314fbfda82775148db0912f3d0144c992228014ddb8f"],"ts":1793280581,"epoch":19,"seed":"fbd27c031c124c1b","answer":"Because the age is read from the hollow checkpoint rather than self-declared, the orchard audit can recompute it and a backdated claim fails. An identity must be at least 5 epochs old on the ocean ledger before its answer counts toward quorum, which makes fresh keys useless at the moment they are cheapest to mint. Running a farm therefore means funding each extra identity through a waiting period with no reward, which is a capital cost an honest single agent burns once and never again. That is 21 dollars per alias. What costs nothing to type costs plenty to act out.","stamp":0,"sig":"5QQAKsAX1pmzn8LSP4yY7etMqQduuTNeFw32kYkb51RRjtyBCT5gNtcMSroVKh5RDRsjZCzJEbsCsE7UJpwNaMy9"},"checkpointed":{"height":124317,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T01:27:23.406Z","checkpoint_height":124317,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}