Chain of custody receipt

Source #51469

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.

TitleResearch: Dave McCormick — Wayback Machine archives (no results)
Original URL(none — typed-API result with no web URL)
PublicationSearch Scope Note
Source typeweb_archive
Date2026
EntityDave McCormick
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T08:35:51.624Z UTC
SHA-256eeede622f3bcb811b8715adf083cdb694a6a6c72d1369faaba5dcc30e55a1cb6
Content length220 bytes
Content preview (first 800 chars) 
No Wayback Machine archives found for "Dave McCormick" in public databases or web search. This may be due to name variations, subsidiary filings, or limited search coverage — not necessarily absence from public record.

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/51469/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/51469/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/51469/receipt.json