Chain of custody receipt

Source #5456

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 — Justin Sun (2014-12-31)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Justin%20Sun%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typeweb_search
Date2014-12-31
EntityJustin Sun
Captured2026-04-12T17:40:44.910Z UTC
Hash computed at2026-04-12T17:40:44.910Z UTC
SHA-256c4bf61b7a00d88bbae3dfb13bc9ca5b030aaf50935886cc28195a591cdb55c3f
Content length4,077 bytes
Content preview (first 800 chars) 
{"took":1641,"timed_out":false,"_shards":{"total":50,"successful":50,"skipped":0,"failed":0},"hits":{"total":{"value":5,"relation":"eq"},"max_score":15.543653,"hits":[{"_index":"edgar_file","_id":"0001493152-26-012723:form10-k.htm","_score":15.543653,"_source":{"ciks":["0001956744"],"period_ending":"2025-12-31","file_num":["001-41768"],"display_names":["Tron Inc. (TRON) (CIK 0001956744)"],"xsl":null,"sequence":1,"root_forms":["10-K"],"file_date":"2026-03-25","biz_states":["FL"],"sics":["6199"],"form":"10-K","adsh":"0001493152-26-012723","film_num":["26793627"],"biz_locations":["Winter Park…

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/5456/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/5456/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/5456/receipt.json