Chain of custody receipt

Source #72213

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: 10-K — TEMPLE INLAND INC (2009-02-23)
Original URLhttps://www.sec.gov/Archives/edgar/data/731939/000095013409003434/0000950134-09-003434-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2009-02-23
EntityInland Empire Strikes PAC; The
Captured2026-09-28T12:27:12.646Z UTC
Hash computed at2026-09-28T12:27:12.646Z UTC
SHA-2565a5aea8fc9d06711e3621dfe318d8351841230c1b71500a4913654e21555c1c3
Content length568 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0000731939"
  ],
  "period_ending": "2009-01-03",
  "file_num": [
    "001-08634"
  ],
  "display_names": [
    "TEMPLE INLAND INC  (CIK 0000731939)"
  ],
  "xsl": null,
  "sequence": 8,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2009-02-23",
  "biz_states": [
    "TX"
  ],
  "sics": [
    "2631"
  ],
  "form": "10-K",
  "adsh": "0000950134-09-003434",
  "film_num": [
    "09626532"
  ],
  "biz_locations": [
    "Austin, TX"
  ],
  "file_type": "EX-10.29",
  "file_description": "EX-10.29",
  "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/72213/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/72213/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/72213/receipt.json