Chain of custody receipt

Source #40722

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 — Community Action (2021-11-16)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Community%20Change%20Action%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2021-11-16
EntityCommunity Change Action
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:13:47.632Z UTC
SHA-25606b55d27611bbbb5b0755236fc40ab3bfce480d4bad91145d15f6459dea8ed3f
Content length685 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001392991",
    "0000911177"
  ],
  "period_ending": "2021-11-15",
  "file_num": [
    "000-23211"
  ],
  "display_names": [
    "Johnson Edwin D  (CIK 0001392991)",
    "CASELLA WASTE SYSTEMS INC  (CWST)  (CIK 0000911177)"
  ],
  "xsl": "xslF345X03",
  "schema_version": "X0306",
  "sequence": 1,
  "root_forms": [
    "4"
  ],
  "file_date": "2021-11-16",
  "biz_states": [
    "VT"
  ],
  "sics": [
    "4953"
  ],
  "form": "4",
  "adsh": "0001179110-21-010159",
  "film_num": [
    "211414720"
  ],
  "biz_locations": [
    "",
    "Rutland, VT"
  ],
  "file_type": "4",
  "file_description": "FORM 4 -",
  "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/40722/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/40722/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/40722/receipt.json