Chain of custody receipt

Source #4917

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.

TitleSEC EDGAR: filing — Michelle Johnston Holthaus (2025-03-25)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Michelle%20Johnston%20Holthaus%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typeweb_search
Date2025-03-25
EntityMichelle Johnston Holthaus
Captured2026-04-12T17:34:11.149Z UTC
Hash computed at2026-04-12T17:34:11.149Z UTC
SHA-256c1502117f028fc78e253e9f5e6bdd1e2e9d9a14a004796232b6d2a1c104d7660
Content length10,260 bytes
Content preview (first 800 chars)
{"took":357,"timed_out":false,"_shards":{"total":50,"successful":50,"skipped":0,"failed":0},"hits":{"total":{"value":17,"relation":"eq"},"max_score":38.256496,"hits":[{"_index":"edgar_file","_id":"0000050863-25-000009:a12282024-ex311.htm","_score":38.256496,"_source":{"ciks":["0000050863"],"period_ending":"2024-12-28","file_num":["000-06217"],"display_names":["INTEL CORP (INTC) (CIK 0000050863)"],"xsl":null,"sequence":"9","root_forms":["10-K"],"file_date":"2025-01-31","biz_states":["CA"],"sics":["3674"],"form":"10-K","adsh":"0000050863-25-000009","film_num":["25579411"],"biz_locations":["Santa Clara…

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/4917/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/4917/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/4917/receipt.json