Recorded per source; the attribution line is shown on every page that uses a value from this source.
Quirks recorded by the connector author (access method, limits, robots exceptions).
Open HubSpot site, single sitemap.xml. Facility URLs: /data-center/<code>-<city>-<st> (29 sites) with a schema.org "DataCenter" JSON-LD carrying PostalAddress + GeoCoordinates; spec tabs give square footage, certifications, utility provider; cloud on-ramps and peering exchanges are named in the text. Metro pages /data-center-locations/<metro> are indexes. RSS: /news/rss.xml. robots.txt disallows HubSpot preview/preference paths only.
Current provenance rows by entity type, and archived documents by page type.
How this source is read.
29 facilities carry at least one current value observed here.
The public index does not filter facilities by source yet. Browse the facilities index — each facility page lists, field by field, which source backs which value, with first/last observation dates and a link to the page it was read from.