Chain of custody receipt

Source #12911

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 — Snapchat (2013-12-11)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Snapchat%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typeweb_search
Date2013-12-11
EntitySnapchat
Captured2026-04-23T06:40:00.118Z UTC
Hash computed at2026-04-23T06:40:00.118Z UTC
SHA-256967d8ac0b2767071d588739af3dac74855abdf755e7acff075717e9d25a9fbd6
Content length58,022 bytes
Content preview (first 800 chars) 
{"took":636,"timed_out":false,"_shards":{"total":50,"successful":50,"skipped":0,"failed":0},"hits":{"total":{"value":762,"relation":"eq"},"max_score":19.247318,"hits":[{"_index":"edgar_file","_id":"0001564590-17-010357:snap-10q_20170331.htm","_score":19.247318,"_source":{"ciks":["0001564408"],"period_ending":"2017-03-31","file_num":["001-38017"],"display_names":["Snap Inc (SNAP) (CIK 0001564408)"],"xsl":null,"sequence":1,"root_forms":["10-Q"],"file_date":"2017-05-11","biz_states":["CA"],"sics":["7370"],"form":"10-Q","adsh":"0001564590-17-010357","film_num":["17831859"],"biz_locations":["Venice…

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/12911/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/12911/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/12911/receipt.json