Site record
Everything a reader would notice changing, in one place. Method versions, definition changes, corrections and each period of data are listed newest first, and older entries are never edited. If something here is superseded, the new entry says so.
Entries
- Release1.0.0
- Site published with 22 platform entries, 44 answers, 9 calculators and 40 field notes.
- First period record published: 2026-W39, 93 addresses requested once each.
- Method version 2026-09-29.1 placed in force. The five readings are defined on the method page.
- Correction route opened with a five working day reply target.
- Method1.0.0-method
- Five readings fixed: resolves, moved, gone, shielded, unrecorded.
- Unrecorded excluded from headline figures rather than counted as failures.
- Request ceiling set at two concurrent connections per pass with a gap between calls.
- Source-mark mapping limited to values observed in collected samples. One value, WD, is mapped. Others are reported as read but not rebuilt.
- Data1.0.0-data
- Period 2026-W39 drawn from two groups: 31 wrapped addresses collected from publicly visible sheet pages, and 62 source addresses from a public directory listing.
- 113 further directory addresses reached the host after it stopped accepting connections within the collection window. Excluded from the table, and the number is published rather than hidden.
- All 31 wrapped addresses failed at the network level; all 31 source addresses they encode answered normally.
How changes are handled
A published record is a statement about a moment, so it is not rewritten later. When a reading turns out to be wrong because a definition was wrong, the method version moves and the new definition applies from that date forward. Earlier periods keep the readings they were published with, and this page says which version produced them.
A correction that changes only a single record is handled differently. The record is fixed, the date it was fixed appears with it, and an entry is added here. That way a reader who checked a page last month and sees something different today can find out why in one place, without having to guess.
Nothing is ever removed from this page. Entries accumulate, which is the point: a record that can be edited away is not a record.
Reading an entry
Release entries describe what the site contains, and are mostly of interest when comparing against a much later version. Method entries are the ones that affect how every reading should be interpreted, and they are worth reading before comparing two periods against each other.
Data entries record what each period was drawn from, including the addresses that were dropped and why. Correction entries record changes prompted from outside, and they name the affected page so the change can be checked against the report that produced it.