Chain of custody receipt

Source #3968

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 — The Ocean Unit Trust (2004-04-20)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22The%20Ocean%20Unit%20Trust%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typeweb_search
Date2004-04-20
EntityThe Ocean Unit Trust
Captured2026-04-12T01:48:29.972Z UTC
Hash computed at2026-04-12T01:48:29.972Z UTC
SHA-25608eaad502db93b1cdd3e2be731bf957bd4df355b9a1a837b8819884f181e2445
Content length6,131 bytes
Content preview (first 800 chars) 
{"took":2216,"timed_out":false,"_shards":{"total":50,"successful":50,"skipped":0,"failed":0},"hits":{"total":{"value":8,"relation":"eq"},"max_score":16.696701,"hits":[{"_index":"edgar_file","_id":"0000950103-04-000549:apr1804_sc13da.htm","_score":16.696701,"_source":{"ciks":["0001261185","0000842519"],"period_ending":null,"file_num":["005-61533"],"display_names":["PACIFIC CENTURY GROUP HOLDINGS LTD (CIK 0001261185)","PCCW LTD (CIK 0000842519)"],"xsl":null,"sequence":1,"root_forms":["SC 13D"],"file_date":"2004-04-20","biz_states":["K3"],"sics":["4813"],"form":"SC 13D/A","adsh":"0000950103-04-000549","film_num":["04742666"],"biz_locations":["Quarry Bay Hong Kong, K3","Wanchai Hong Kong, K3"],"file_type":"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/3968/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/3968/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/3968/receipt.json