I believe it is Hive account@bitcoinman photos. I know what he exactly taken pictures of and how he does it. He would never uses someone pictures without their permission. Example my photo of the butterfly. I gave him permission to do so. Such as, he as in quoted it was mine photo and he is allowed to use such term. He does understand the terms and conditions on using someone photos. such as copyrighted. Most of his photos as you noticed does not have any quotes and captions it does mean that he has the right to use his own photo and therefore, he is not using someone else because he knows that he should use copyrighted by whom the photo taken etc. If you do know the rules of the seemit please feel free to post it. if not please leave him alone.