Chain of custody receipt

Source #65517

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: SC 13G/A — REGENTS OF THE UNIVERSITY OF CALIFORNIA (2018-07-02)
Original URLhttps://www.sec.gov/Archives/edgar/data/1655888/000089706918000432/0000897069-18-000432-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2018-07-02
EntityUniversity of California
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-31T04:01:40.650Z UTC
SHA-256a5571434528dab9299624f3cc8f3a88a0cf51341968eace10c2340de630a8a1e
Content length708 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001655888",
    "0000315054"
  ],
  "period_ending": null,
  "file_num": [
    "005-89539"
  ],
  "display_names": [
    "Owl Rock Capital Corp  (OBDC)  (CIK 0001655888)",
    "REGENTS OF THE UNIVERSITY OF CALIFORNIA  (CIK 0000315054)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13G"
  ],
  "file_date": "2018-07-02",
  "biz_states": [
    "NY",
    "CA"
  ],
  "sics": [],
  "form": "SC 13G/A",
  "adsh": "0000897069-18-000432",
  "film_num": [
    "18933440"
  ],
  "biz_locations": [
    "New York, NY",
    "Oakland, CA"
  ],
  "file_type": "SC 13G/A",
  "file_description": "SCHEDULE 13G/A JUNE 27, 2018",
  "inc_states": [
    "MD",
    "CA"
  ],
  "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/65517/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/65517/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/65517/receipt.json