Chain of custody receipt

Source #41145

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 — David Flory (2016-01-04)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22David%20Flory%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2016-01-04
EntityDavid Flory
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:13:47.632Z UTC
SHA-256714cb8711e487253fc2acc6c2bbc17091622d541c56c22e39d251dd68d948813
Content length564 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001358762"
  ],
  "period_ending": null,
  "file_num": [
    "333-208843"
  ],
  "display_names": [
    "REATA PHARMACEUTICALS INC  (CIK 0001358762)"
  ],
  "xsl": null,
  "sequence": 6,
  "root_forms": [
    "S-1"
  ],
  "file_date": "2016-01-04",
  "biz_states": [
    "TX"
  ],
  "sics": [
    "2834"
  ],
  "form": "S-1",
  "adsh": "0001193125-16-419856",
  "film_num": [
    "161317933"
  ],
  "biz_locations": [
    "Irving, TX"
  ],
  "file_type": "EX-4.2",
  "file_description": "EX-4.2",
  "inc_states": [
    "DE"
  ],
  "items": []
}

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/41145/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/41145/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/41145/receipt.json