Here is the published version of my article "Blockchain Technology for Letters of Credit and Escrow Arrangements" (2018)135-2 Banking Law Journal pp.89-103.
The analysis is multi-layered, with up to three levels of headings. To aid readability, I gave chapter numbers in my original manuscript (See the unedited version attached to my previous post). But because the numbering is not compatible with the journal's style of headings, the experienced editor has come up with an alternative solution. Though it may have compromised readability somewhat, I hope that the structure of the article is still clear to the readers.