One message a week: what arrived in each of the seven registers by the authority's own date, and which American notices were rewritten after publication. Every figure in it is the same figure this site publishes, read from the same daily count.
One message a week and nothing else. Double opt-in, so nothing starts until you open the confirmation. Every message carries a link that takes you off the list in one click, and leaving deletes the row rather than marking it.
This is a different thing from the watch under a notice page. A watch tells you when one named notice changes. This tells you what the whole record did. Asking for one does not put you on the other.