Chain of custody receipt

Source #62898

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 — Wells Fargo & Company (2021-02-10)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Wells%20Fargo%20%26%20Company%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2021-02-10
EntityWells Fargo & Company
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-25T07:26:26.623Z UTC
SHA-256cf0ecfbaf09e561dc379e39d787298f206b08a4a5591385e9ff59a5d948c845d
Content length770 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0000878198",
    "0000072971"
  ],
  "period_ending": null,
  "file_num": [
    "005-84621"
  ],
  "display_names": [
    "NUVEEN MICHIGAN QUALITY MUNICIPAL INCOME FUND  (CIK 0000878198)",
    "WELLS FARGO & COMPANY/MN  (WFC, WFCNP, WFC-PA, WFC-PC, WFC-PD, WFC-PL, WFC-PY, WFC-PZ)  (CIK 0000072971)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13D"
  ],
  "file_date": "2021-02-10",
  "biz_states": [
    "IL",
    "CA"
  ],
  "sics": [
    "6021"
  ],
  "form": "SC 13D/A",
  "adsh": "0001193125-21-035787",
  "film_num": [
    "21611519"
  ],
  "biz_locations": [
    "Chicago, IL",
    "San Francisco, CA"
  ],
  "file_type": "SC 13D/A",
  "file_description": "SC 13D/A",
  "inc_states": [
    "MA",
    "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/62898/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/62898/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/62898/receipt.json