Chain of custody receipt

Source #18799

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 — Jason Matheny (2019-02-07)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Jason%20Matheny%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typeweb_search
Date2019-02-07
EntityJason Matheny
Captured2026-04-23T23:53:09.645Z UTC
Hash computed at2026-04-23T23:53:09.645Z UTC
SHA-25626021c30cfe27d8fa009e5edb1868efb25f61c4a59dc23e7fa8dad6295104bfe
Content length2,288 bytes
Content preview (first 800 chars)
{"took":1253,"timed_out":false,"_shards":{"total":50,"successful":50,"skipped":0,"failed":0},"hits":{"total":{"value":2,"relation":"eq"},"max_score":25.463757,"hits":[{"_index":"edgar_file","_id":"0001493152-19-007386:ex3-11.htm","_score":25.463757,"_source":{"ciks":["0001566610"],"period_ending":"2019-03-31","file_num":["001-38834"],"display_names":["Verb Technology Company, Inc. (VERB) (CIK 0001566610)"],"xsl":null,"sequence":3,"root_forms":["10-Q"],"file_date":"2019-05-15","biz_states":["CA"],"sics":["7200"],"form":"10-Q","adsh":"0001493152-19-007386","film_num":["19828049"],"biz_locations":["Los Angeles…

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/18799/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/18799/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/18799/receipt.json