The record

How many times did the root zone change in week 2026-W40?

week 2026-W40, 2026-09-28 to 2026-10-04.

Change events on subjects of class tld (keys from tld:) observed on a day from 2026-09-28 to 2026-10-04: rows whose value replaced a different value current before them. A re-read that found the same value is not counted.

Against the last week

One of the two windows holds nothing, so there is no difference to state. Both figures come from the same read, asked of each window.

The newest receipt

Receipt	Subject	Observed	Fetched
88b4d6cef7e024c03b925103af5e91fb2bf50212e9fafabfd67e93f5ac78aa6c	tld:juniper	2026-10-01T14:03:45.258Z	2026-10-01T14:03:45.258Z

The day root

The newest receipt was written on 2026-10-01, and that day's root holds it.

Field	Value
Root	7df5b1db33ca5f52ee4a8abe6b5118e37a8263f217984dee05b2f3f31a9ac3eb
State	confirmed 2026-10-03T02:04:27.873Z at block 969,538

This root is held outside the estate. Recompute it from the day's receipts and compare, then check the recorded block.

Where it was read

Read from	Observed, the fact's own clock	Fetched, when the estate looked
data.iana.org	2026-10-01T14:03:45.258Z	2026-10-01T14:03:45.258Z

How the record is kept