Look, Swift message types

All of these a really protocols, multi party, generally.  Under each, no doubt, it specifies a series of transactions over multiple ledgers and pits, with the occasional call to notary.   More work than I want, but if you know the basics of web routing, then we have market with large digit sequences.  Geeks are fundable for this, unicorn stuff.

Message Type	Description
MT0xx	System Messages
MT1xx	Customer Payments and Cheques
MT2xx	Financial Institution Transfers
MT3xx	Treasury Markets
MT4xx	Collection and Cash Letters
MT5xx	Securities Markets
MT6xx	Treasury Markets - Metals and Syndications
MT7xx	Documentary Credits and Guarantees
MT8xx	Travellers Cheques
MT9xx	Cash Management and Customer Status