Chain of custody receipt

Source #23103

Cryptographic attestation that the document below was captured in Goblin House's archive at the timestamp shown, with the hash listed. If the original URL goes dark or its content changes, this receipt remains as evidence of what the public record looked like at capture time.

TitleConstituency baseline: Demographic anchor
Original URLhttps://en.wikipedia.org/wiki/Michigan%27s_6th_congressional_district
PublicationCensus/BLS/SoS
Source typecongress_handoff
Date—
EntityDebbie Dingell
Captured2026-04-27T16:30:49.886Z UTC
Hash computed at2026-04-27T16:30:49.886Z UTC
SHA-2560bf6defe983fa2d005d4fb95598be2a9fafd8af8b9cf959f350b917cbce1dacb
Content length19,465 bytes
Content preview (first 800 chars)
Michigan's 6th congressional district - Wikipedia

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Contents

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(Top)

1

Counties and municipalities

2

Recent election results from statewide races

3

History

4

List of members representing the district

5

Recent election results

Toggle Recent election results subsection

5.1

2012

5.2

2014

5.3

2016

5.4

2018

5.5

2020

5.6

2022

5.7

2024

6

Historical district boundaries

7

See…

Verifying this receipt

The hash above was computed as:

sha256( coalesce(url, '<no-url>') || '\n' || raw_content )

Anyone with a copy of the original document can verify the match:

  1. Take the URL field and the original document content.
  2. Concatenate url + '\n' + content and SHA-256 it.
  3. Compare to the SHA-256 row above.

Or POST the candidate content to /source/23103/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/23103/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/23103/receipt.json