Chain of custody receipt

Source #46316

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.

Title	SEC EDGAR: filing — Thrive Capital (2021-05-27)
Original URL	https://efts.sec.gov/LATEST/search-index?q=%22Thrive%20Capital%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
Publication	SEC EDGAR
Source type	`sec_filing`
Date	2021-05-27
Entity	Thrive Capital
Captured	1970-01-01T00:00:00.000Z UTC
Hash computed at	2026-05-13T04:45:55.076Z UTC
SHA-256	`fb6568d8f9edbbc83e909a0b921c83f2a72d20d5975f8da34bb0d3bcea5784b4`
Content length	1,630 bytes

Content preview (first 800 chars)

{
  "ciks": [
    "0001678271",
    "0001678274",
    "0001756050",
    "0001756881",
    "0001848079",
    "0001756886",
    "0001844181",
    "0001848078",
    "0001837686"
  ],
  "period_ending": "2021-05-25",
  "file_num": [
    "001-40420",
    "001-40420",
    "001-40420",
    "001-40420",
    "001-40420",
    "001-40420",
    "001-40420",
    "001-40420"
  ],
  "display_names": [
    "Thrive Capital Partners V, L.P.  (CIK 0001678271)",
    "Claremount V Associates, L.P.  (CIK 0001678274)",
    "Thrive Capital Partners VI, L.P.  (CIK 0001756050)",
    "Thrive Capital Partners VI Growth, L.P.  (CIK 0001756881)",
    "Thrive Partners V GP, LLC  (CIK 0001848079)",
    "Claremount VI Associates, L.P.  (CIK 0001756886)",
    "Kushner Joshua  (CIK 0001844181)",
    "Thrive Partners VI…

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:

Take the URL field and the original document content.
Concatenate url + '\n' + content and SHA-256 it.
Compare to the SHA-256 row above.

Or POST the candidate content to /source/46316/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/46316/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/46316/receipt.json