Chain of custody receipt

Source #14903

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 — Kevin Lee (2015-01-13)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Kevin%20Lee%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typeweb_search
Date2015-01-13
EntityKevin Lee
Captured2026-04-23T08:48:15.446Z UTC
Hash computed at2026-04-23T08:48:15.446Z UTC
SHA-25678aa78a1ff7e8df387e8ccad970d2aff0a89b12ff91e9b039cab95fc7c74294c
Content length59,787 bytes
Content preview (first 800 chars)
{"took":3212,"timed_out":false,"_shards":{"total":50,"successful":50,"skipped":0,"failed":0},"hits":{"total":{"value":470,"relation":"eq"},"max_score":16.152521,"hits":[{"_index":"edgar_file","_id":"0001193125-15-009144:d851256dsc13da.htm","_score":16.152521,"_source":{"ciks":["0001332639","0001206860"],"period_ending":null,"file_num":["005-80932"],"display_names":["Seaspan CORP (CIK 0001332639)","WASHINGTON DENNIS R (CIK 0001206860)"],"xsl":null,"sequence":1,"root_forms":["SC 13D"],"file_date":"2015-01-13","biz_states":["F4"],"sics":["4412"],"form":"SC 13D/A","adsh":"0001193125-15-009144","film_num":["15524329"],"biz_locations":["Hong Kong, F4",""],"file_type":"SC 13D/A","file_description":"SC…

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/14903/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/14903/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/14903/receipt.json