Chain of custody receipt

Source #62904

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 — Marc Andreessen (2020-02-12)
Original URL	https://efts.sec.gov/LATEST/search-index?q=%22Marc%20Andreessen%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
Publication	SEC EDGAR
Source type	`sec_filing`
Date	2020-02-12
Entity	Marc Andreessen
Captured	1970-01-01T00:00:00.000Z UTC
Hash computed at	2026-05-25T07:26:30.885Z UTC
SHA-256	`29ce610599b77d6b3d1cbaf8afe5b11fc19da62a6f7b8f6866e17627d993fae1`
Content length	1,993 bytes

Content preview (first 800 chars)

{
  "ciks": [
    "0001503674",
    "0001503675",
    "0001503676",
    "0001774560",
    "0001540352",
    "0001540355",
    "0001540353",
    "0001540245",
    "0001540364",
    "0001540363",
    "0001506293"
  ],
  "period_ending": "2020-02-10",
  "file_num": [
    "001-38872",
    "001-38872",
    "001-38872",
    "001-38872",
    "001-38872",
    "001-38872",
    "001-38872",
    "001-38872",
    "001-38872",
    "001-38872"
  ],
  "display_names": [
    "Andreessen Horowitz Fund II, L.P.  (CIK 0001503674)",
    "Andreessen Horowitz Fund II-A, L.P.  (CIK 0001503675)",
    "Andreessen Horowitz Fund II-B, L.P.  (CIK 0001503676)",
    "AH Parallel Fund, L.P.  (CIK 0001774560)",
    "Andreessen Horowitz Fund III, L.P.  (CIK 0001540352)",
    "Andreessen Horowitz Fund III-A, L.P.  (CIK…

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/62904/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/62904/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/62904/receipt.json