Chain of custody receipt

Source #4492

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 — Wilmington Trust, National Association (2024-03-07)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Wilmington%20Trust%2C%20National%20Association%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typeweb_search
Date2024-03-07
EntityWilmington Trust, National Association
Captured2026-04-12T01:53:21.131Z UTC
Hash computed at2026-04-12T01:53:21.131Z UTC
SHA-25660d6bd4ea308f882592b5b8656e3c8e78eca618bbc814cb0725a811a08ee72da
Content length60,038 bytes
Content preview (first 800 chars)
{"took":1663,"timed_out":false,"_shards":{"total":50,"successful":50,"skipped":0,"failed":0},"hits":{"total":{"value":10000,"relation":"gte"},"max_score":19.556412,"hits":[{"_index":"edgar_file","_id":"0001819516-24-000015:ex-991xscheduleilistofinde.htm","_score":19.556412,"_source":{"ciks":["0001819516"],"period_ending":"2023-12-31","file_num":["001-39541"],"display_names":["Wheels Up Experience Inc. (UP, WSUPW) (CIK 0001819516)"],"xsl":null,"sequence":12,"root_forms":["10-K"],"file_date":"2024-03-07","biz_states":["GA"],"sics":["4522"],"form":"10-K","adsh":"0001819516-24-000015","film_num":["24730687"],"biz_locations":["Chamblee…

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/4492/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/4492/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/4492/receipt.json