Chain of custody receipt

Source #13278

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 — Michael Lawler (2018-09-17)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Michael%20Lawler%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typeweb_search
Date2018-09-17
EntityMichael Lawler
Captured2026-04-23T07:01:23.892Z UTC
Hash computed at2026-04-23T07:01:23.892Z UTC
SHA-256c039bba8242241ac06ec2b89d018261ea9f16fcb619ad3bdaab54cd06b207798
Content length8,046 bytes
Content preview (first 800 chars) 
{"took":740,"timed_out":false,"_shards":{"total":50,"successful":50,"skipped":0,"failed":0},"hits":{"total":{"value":12,"relation":"eq"},"max_score":20.210018,"hits":[{"_index":"edgar_file","_id":"0001144354-13-000179:ex-24.htm","_score":20.210018,"_source":{"ciks":["0001144354","0001299983"],"period_ending":"2013-12-06","file_num":["001-32594"],"display_names":["HEARTLAND PAYMENT SYSTEMS INC (CIK 0001144354)","Lawler Michael A (CIK 0001299983)"],"xsl":null,"sequence":2,"root_forms":["4"],"file_date":"2013-12-11","biz_states":["NJ"],"sics":["7389"],"form":"4","adsh":"0001144354-13-000179","film_num":["131272046"],"biz_locations":["Princeton, NJ",""],"file_type":"EX-24","file_description":"POA…

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/13278/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/13278/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/13278/receipt.json