Chain of custody receipt

Source #80224

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 — AbbVie Inc. (2023-02-17)
Original URLhttps://www.sec.gov/Archives/edgar/data/1551152/000155115223000011/0001551152-23-000011-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2023-02-17
EntityAbbVie
Captured2026-10-01T23:43:13.992Z UTC
Hash computed at2026-10-01T23:43:13.992Z UTC
SHA-2561d0788602fef3b8a891b8f49d2a6ab439ad285c7e775cbe994944f3047313e65
Content length576 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001551152"
  ],
  "period_ending": "2022-12-31",
  "file_num": [
    "001-35565"
  ],
  "display_names": [
    "AbbVie Inc.  (ABBV)  (CIK 0001551152)"
  ],
  "xsl": null,
  "sequence": 3,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2023-02-17",
  "biz_states": [
    "IL"
  ],
  "sics": [
    "2834"
  ],
  "form": "10-K",
  "adsh": "0001551152-23-000011",
  "film_num": [
    "23641440"
  ],
  "biz_locations": [
    "North Chicago, IL"
  ],
  "file_type": "EX-21",
  "file_description": "EXHIBIT 21",
  "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/80224/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/80224/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/80224/receipt.json