Corrections record
Public safety / First published
Road work: paving, striping listed on US-281 from Oct. 16, 2026
Published automatically from public-record data. Whether a person reviewed any later version is recorded against that version below. This heading is the article's current headline.
Article identifier: sd511-road-work-12908110
Version history
Every published version of this article, newest first. Versions are append-only: a correction adds a row, it never rewrites history. Each version below states what changed against the version before it — which fields moved, and which body lines were added or removed.
The content hash is a SHA-256 fingerprint of that version's stored headline and body, computed when the version was written. Two versions with the same hash hold identical text; a changed hash proves the text moved. It is the tamper-evidence check — recompute it against an exported copy of a version and any silent edit shows up as a mismatch.
How we verify a hash — and how you can
Canonicalization: the hashed bytes are the version's stored headline, then the two characters ||, then the version's stored body markdown — UTF-8, SHA-256, lowercase hex. Nothing else is in the input: no normalization, re-wrapping or rendering is applied first, no trailing newline is added, and no other field (including the parent version's id) is mixed in.
Export a version's stored headline and body, join them with the two characters ||, and take the SHA-256 of the UTF-8 bytes. It must equal the hash printed beside that version. In a shell:
printf '%s' "HEADLINE||BODY" | shasum -a 256 -
Version 2
Source update — the underlying public record changed
This entry was filed before 605Buzz began recording its own wording changes separately. Its diff may also show wording changes 605Buzz made since the previous entry.
Automated update from the source feed — no human edit
The headline and the body text both changed. (compared against version 1)
Headline at this version: Road work: paving, striping listed on US-281 from Oct. 16, 2026
Removed (2 lines )
- The feed publishes a listed start of Oct. 14, 2026, 6:36 a.m. MDT / 7:36 a.m. CDT and no listed end — the feed publishes none for this record, which is how it represents work scheduled until further notice. Each is one instant shown in both of South Dakota's zones — Mountain first, Central second; they are the same moment. The feed names a route and not a zone, so 605Buzz does not pick one for you.
- > The following road construction project is in progress: paving at intersections and striping with delays 15 minutes, flaggers, lanes reduced to 1, pilot car, and width limit 16 ft until further notice. Paving on intersecting roads, rumble strips, and permanent pavement markings remain to be completed. Traffic will be controlled with flaggers and pilot car.
Added (2 lines)
- The feed publishes a listed start of Oct. 16, 2026, 1:50 p.m. MDT / 2:50 p.m. CDT and no listed end — the feed publishes none for this record, which is how it represents work scheduled until further notice. Each is one instant shown in both of South Dakota's zones — Mountain first, Central second; they are the same moment. The feed names a route and not a zone, so 605Buzz does not pick one for you.
- > The following road construction project is in progress: paving at intersections and striping with delays 15 minutes, flaggers, lanes reduced to 1, and pilot car until further notice. Paving on intersecting roads, rumble strips, and permanent pavement markings remain to be completed. Traffic will be controlled with flaggers and pilot car.
Content hash:
a4384cc7a85052c343047d286e5d861d99f48faed5b50b1234b9ce86610157de -
Version 1
Initial publication
Initial automated publication — no human byline
No earlier version is in this record, so there is nothing to compare against.
Content hash:
8c6f6c97b31a4bb01663cd584391b583e067a3a95ed1e1c544f1e2b7a851e06a
1 correction has been issued.
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