Chain of custody receipt

Source #4949

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 — Coru Holdings Limited (2020-12-31)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Coru%20Holdings%20Limited%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typeweb_search
Date2020-12-31
EntityCoru Holdings Limited
Captured2026-04-12T17:34:46.687Z UTC
Hash computed at2026-04-12T17:34:46.687Z UTC
SHA-2562cd4c6f3d6183709e34023ca9079c30d24cc0008886ea1fd211450422ccec3c6
Content length2,335 bytes
Content preview (first 800 chars)
{"took":1374,"timed_out":false,"_shards":{"total":50,"successful":50,"skipped":0,"failed":0},"hits":{"total":{"value":2,"relation":"eq"},"max_score":5.267727,"hits":[{"_index":"edgar_file","_id":"0001213900-21-017744:f10k2020_bridgetown2.htm","_score":5.267727,"_source":{"ciks":["0001831236"],"period_ending":"2020-12-31","file_num":["001-39932"],"display_names":["Bridgetown 2 Holdings Ltd (CIK 0001831236)"],"xsl":null,"sequence":1,"root_forms":["10-K"],"file_date":"2021-03-25","biz_states":["F4"],"sics":["6770"],"form":"10-K","adsh":"0001213900-21-017744","film_num":["21772598"],"biz_locations":["Hong Kong, F4"],"file_type":"10-K","file_description":"ANNUAL…

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/4949/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/4949/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/4949/receipt.json