🤦♂️'What you have' is simply deference to your chosen religious tradition which is not supported by any direct evidence, and is contradicted by direct contemporary evidence.
The funny thing is, Ezra and Josephus both claim to quote a written decree, which not only isn't verifiable from any contemporary source, and contradicts the contemporary sources, but Josephus inserts a remarkable claim about Cyrus supposedly including mention of the 'prophecy' in his decree, which Ezra doesn't include even though he was much closer to the purported events. This on its own is a glaringly obvious clue to the fact that the claim inserted by Josephus (that Cyrus was supposedly aware of the 'prophecy' from Isaiah) was a tradition made up either by Josephus himself or after Ezra's time at the earliest.
Vidqun:
Lot of hearsay there.
No part of what I said was hearsay (unless you mean the claims made by Ezra and Josephus, but somehow I don't think so). I'm not sure you understand what the word means.