Chain of custody receipt

Source #5686

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.

TitleWayback Machine: www.billbarr.com:80 — archived 2000-06-11
Original URLhttps://web.archive.org/web/20000611201628/http://www.billbarr.com:80/
PublicationInternet Archive / Wayback Machine
Source typeweb_search
Date2000-06-11
EntityBill Barr
Captured2026-04-12T23:10:56.067Z UTC
Hash computed at2026-04-12T23:10:56.067Z UTC
SHA-25680cf3e84f56c96a9089a33116fb001255531b808ceffeaca71064286321591ab
Content length578 bytes
Content preview (first 800 chars)
Wayback Machine

335 captures

22 Jan 2000 - 29 Dec 2024

May

JUN

Jul

11

1999

2000

2001

success

fail

About this capture

COLLECTED BY

Organization: Alexa Crawls

Starting in 1996, Alexa Internet has been donating their crawl data to the Internet Archive. Flowing in every day, these data are added to the Wayback Machine after an embargo period.

Collection: Alexa Sarah Crawl

Crawl data donated by Alexa Internet. This data is currently not publicly accessible

TIMESTAMPS

The Wayback Machine - https://web.archive.org/web/20000611201628/http://www.billbarr.com:80/

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/5686/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/5686/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/5686/receipt.json