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Events / First published

SD Festival of Books listed for Oct. 3, 2026 in Sioux Falls

Published automatically from public-record data — not reviewed by an editor. This heading is the article's current headline.

Article identifier: event-dtsf-50917

Read the live article →

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

  1. Version 2

    Source update — the underlying public record changed

    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: SD Festival of Books listed for Oct. 3, 2026 in Sioux Falls

    Removed (5 lines )

    • **SD Festival of Books** is listed for Oct. 3, 2026, according to [the event's listing](https://dtsf.com/event/sd-festival-of-books/) on the Downtown Sioux Falls events calendar.
    • The listed start time is 8 a.m. CDT, running to 5 p.m. CDT.
    • The calendar files it under Festivals and Free Fun.
    • 605Buzz has not independently confirmed that this event will take place. Event details — date, time, venue and price — are set by the organiser and can change or be cancelled without notice; check [the organiser's listing](https://dtsf.com/event/sd-festival-of-books/) before making plans.
    • The calendar's own timestamp puts the organiser's last update to this listing on July 28, 2026.

    Added (9 lines)

    • **SD Festival of Books** is listed for Oct. 3, 2026 at Holiday Inn City Centre in Sioux Falls, Minnehaha County, according to [the event's listing](https://dtsf.com/event/sd-festival-of-books/) on the Downtown Sioux Falls events calendar.
    • The listing describes it as an all-day event.
    • The listing gives the venue address as 100 West 8th Street, Sioux Falls, Minnehaha County, 57104.
    • The listing publishes coordinates of 43.549391, -96.7274065 for that location. Those are the calendar's own figures, reproduced as published; 605Buzz does not geocode addresses.
    • The calendar files it under Art & Culture, Festivals and Free Fun.
    • 605Buzz has not independently confirmed that this event will take place. Event details — date, time, venue and price — are set by the organizer and can change or be cancelled without notice; check [the organizer's listing](https://dtsf.com/event/sd-festival-of-books/) before making plans.
    • The calendar's own timestamp puts the organizer's last update to this listing on Sept. 4, 2026.

    Content hash: 16ef560043dd27e5531842407a1f823f17126f4bffab8380f63b51249ab92125

  2. 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: a758be8b938e4835fcfa095b42812a028a7377816f24cf07a24ec4c513b63745

1 correction has been issued.

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