Chain of custody receipt

Source #74730

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: 4 — Fairmount Healthcare Fund GP LLC (2020-10-29)
Original URLhttps://www.sec.gov/Archives/edgar/data/1802528/000089924320029660/0000899243-20-029660-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2020-10-29
EntityHealthcare Freedom Fund
Captured2026-09-28T13:39:51.673Z UTC
Hash computed at2026-09-28T13:39:51.673Z UTC
SHA-256c259ca4db2a27e226d09821eaaf7a317dc63434d4dd5958f9c87949381edae85
Content length1,306 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001802528",
    "0001830383",
    "0001830382",
    "0001686157",
    "0001769651",
    "0001590750"
  ],
  "period_ending": "2020-10-27",
  "file_num": [
    "001-36483",
    "001-36483",
    "001-36483",
    "001-36483",
    "001-36483"
  ],
  "display_names": [
    "Fairmount Funds Management LLC  (CIK 0001802528)",
    "Fairmount Healthcare Fund GP LLC  (CIK 0001830383)",
    "Fairmount Healthcare Fund II GP LLC  (CIK 0001830382)",
    "Fairmount Healthcare Fund L.P.  (CIK 0001686157)",
    "Fairmount Healthcare Fund II L.P.  (CIK 0001769651)",
    "MIRAGEN THERAPEUTICS, INC.  (VRDN)  (CIK 0001590750)"
  ],
  "xsl": "xslF345X03",
  "schema_version": "X0306",
  "sequence": 1,
  "root_forms": [
    "4"
  ],
  "file_date": "2020-10-29",
  "biz_states": [
    "PA"…

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/74730/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/74730/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/74730/receipt.json