Chain of custody receipt

Source #17246

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 — Dennis Muilenburg (2022-02-14)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Dennis%20Muilenburg%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typeweb_search
Date2022-02-14
EntityDennis Muilenburg
Captured2026-04-23T09:55:54.498Z UTC
Hash computed at2026-04-23T09:55:54.498Z UTC
SHA-2562408987f139edff987f01283fec031bedd6167e87ffac473822160ec471d2461
Content length7,207 bytes
Content preview (first 800 chars) 
{"took":747,"timed_out":false,"_shards":{"total":50,"successful":50,"skipped":0,"failed":0},"hits":{"total":{"value":10,"relation":"eq"},"max_score":27.914177,"hits":[{"_index":"edgar_file","_id":"0001213900-22-007480:ea155539ex99-1_newvista.htm","_score":27.914177,"_source":{"ciks":["0001838433","0001845190"],"period_ending":null,"file_num":["005-92303"],"display_names":["New Vista Acquisition Corp (CIK 0001838433)","New Vista Acquisition Sponsor LLC (CIK 0001845190)"],"xsl":null,"sequence":2,"root_forms":["SC 13G"],"file_date":"2022-02-14","biz_states":["IL"],"sics":["6770"],"form":"SC 13G","adsh":"0001213900-22-007480","film_num":["22631108"],"biz_locations":["Chicago, IL","Chicago, IL"],"file_type":"EX-99.1","file_description":"AGREEMENT OF JOINT FILING AS REQUIRED BY RULE…

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/17246/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/17246/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/17246/receipt.json