I don't think so. nostr:nprofile1qqstxwlea9ah3u6kjjszu6a7lrnhqkfh8eptp2z6v0e9558tlkkl2rgpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsz9mhwden5te0wfjkccte9ec8y6tdv9kzumn9wshszxnhwden5te0wfjkccte9ekkjmnfvf5hguewvdshx6p07xr4s5 just labels them as 'Received to lightning address' but I don't know if that's a memo they're just attaching to show where the ecash came from.
Discussion
Yes that's an added memo if none is provided by the payer. It might help to differentiate that the payer used lightning address to pay.