Chain of custody receipt

Source #13720

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 — Jared Huffman (2024-11-05)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Jared%20Huffman%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typeweb_search
Date2024-11-05
EntityJared Huffman
Captured2026-04-23T07:24:19.517Z UTC
Hash computed at2026-04-23T07:24:19.517Z UTC
SHA-256606536da86f9dc181783231bb0f033c3ec3824a6b54dfbdf6db5fb96c21e41da
Content length8,203 bytes
Content preview (first 800 chars) 
{"took":593,"timed_out":false,"_shards":{"total":50,"successful":50,"skipped":0,"failed":0},"hits":{"total":{"value":13,"relation":"eq"},"max_score":8.2839985,"hits":[{"_index":"edgar_file","_id":"0001463403-11-000077:form10-kcopyforfiling.htm","_score":8.2839985,"_source":{"ciks":["0001418780"],"period_ending":"2010-12-31","file_num":["000-54107"],"display_names":["ColorStars Group (CIK 0001418780)"],"xsl":null,"sequence":1,"root_forms":["10-K"],"file_date":"2011-04-14","biz_states":["MI"],"sics":["3640"],"form":"10-K","adsh":"0001463403-11-000077","film_num":["11759842"],"biz_locations":["Bay City…

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/13720/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/13720/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/13720/receipt.json