Chain of custody receipt

Source #5217

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 — Angelo Gordon & Co. LP (2010-11-10)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Angelo%20Gordon%20%26%20Co.%20LP%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typeweb_search
Date2010-11-10
EntityAngelo Gordon & Co. LP
Captured2026-04-12T17:39:16.580Z UTC
Hash computed at2026-04-12T17:39:16.580Z UTC
SHA-2561a857554288fda1d31e3d65fe106814a71ffbc6e0f1c6a9e0b3c6e13c529c250
Content length41,198 bytes
Content preview (first 800 chars)
{"took":2272,"timed_out":false,"_shards":{"total":50,"successful":50,"skipped":0,"failed":0},"hits":{"total":{"value":66,"relation":"eq"},"max_score":28.698494,"hits":[{"_index":"edgar_file","_id":"0001011438-10-000464:form_sc13da-cdtech.htm","_score":28.698494,"_source":{"ciks":["0000860662","0000808064"],"period_ending":null,"file_num":["005-38840"],"display_names":["ANGELO GORDON & CO LP/NY (CIK 0000860662)","C&D TECHNOLOGIES INC (CIK 0000808064)"],"xsl":null,"sequence":1,"root_forms":["SC 13D"],"file_date":"2010-11-10","biz_states":["NY","PA"],"sics":["3690"],"form":"SC 13D/A","adsh":"0001011438-10-000464","film_num":["101180907"],"biz_locations":["New York, NY","Blue Bell, PA"],"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/5217/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/5217/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/5217/receipt.json