Chain of custody receipt

Source #46850

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 — MDA Space (2026-02-27)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22MDA%20Space%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2026-02-27
EntityMDA Space
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T04:18:48.919Z UTC
SHA-25678fb14d2dfc3355f24adc537cdf0bf8f1fe142ff7bebbae56a72d48da9e5e54c
Content length570 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001366868"
  ],
  "period_ending": "2025-12-31",
  "file_num": [
    "001-33117"
  ],
  "display_names": [
    "Globalstar, Inc.  (GSAT)  (CIK 0001366868)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2026-02-27",
  "biz_states": [
    "LA"
  ],
  "sics": [
    "4899"
  ],
  "form": "10-K",
  "adsh": "0001366868-26-000012",
  "film_num": [
    "26700486"
  ],
  "biz_locations": [
    "Covington, LA"
  ],
  "file_type": "10-K",
  "file_description": "10-K",
  "inc_states": [
    "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/46850/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/46850/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/46850/receipt.json