Chain of custody receipt

Source #18232

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 — Rick Smith (2015-10-09)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Rick%20Smith%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typeweb_search
Date2015-10-09
EntityRick Smith
Captured2026-04-23T14:09:41.550Z UTC
Hash computed at2026-04-23T14:09:41.550Z UTC
SHA-256f6b4b0c53811b651e792198e18d4d15fabd70032a584e5f9c08cce47e0319d4c
Content length57,473 bytes
Content preview (first 800 chars)
{"took":918,"timed_out":false,"_shards":{"total":50,"successful":50,"skipped":0,"failed":0},"hits":{"total":{"value":95,"relation":"eq"},"max_score":16.308315,"hits":[{"_index":"edgar_file","_id":"0001014739-15-000009:bios-ex106x2015033110xqsti.htm","_score":16.308315,"_source":{"ciks":["0001014739"],"period_ending":"2015-03-31","file_num":["000-28740"],"display_names":["BioScrip, Inc. (OPCH) (CIK 0001014739)"],"xsl":null,"sequence":2,"root_forms":["10-Q"],"file_date":"2015-05-08","biz_states":["NY"],"sics":["5912"],"form":"10-Q","adsh":"0001014739-15-000009","film_num":["15844971"],"biz_locations":["Elmsford, NY"],"file_type":"EX-10.6","file_description":"EXHIBIT…

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/18232/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/18232/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/18232/receipt.json