Chain of custody receipt

Source #66310

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: SC 13D/A — MERCK KGAA /FI (2006-03-24)
Original URLhttps://www.sec.gov/Archives/edgar/data/1004059/000095012306003654/0000950123-06-003654-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2006-03-24
EntityMerck KGaA
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-06-01T00:55:57.348Z UTC
SHA-256b966378e753a9fc50afe980987dc46fe1135a604b7f56bdb745b7dd7ea2a8263
Content length684 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001124139",
    "0001004059"
  ],
  "period_ending": null,
  "file_num": [
    "005-59757"
  ],
  "display_names": [
    "SCHERING AKTIENGESELLSCHAFT  (CIK 0001124139)",
    "MERCK KGAA /FI  (CIK 0001004059)"
  ],
  "xsl": null,
  "sequence": 2,
  "root_forms": [
    "SC 13D"
  ],
  "file_date": "2006-03-24",
  "biz_states": [
    "I8"
  ],
  "sics": [
    "2834"
  ],
  "form": "SC 13D/A",
  "adsh": "0000950123-06-003654",
  "film_num": [
    "06709840"
  ],
  "biz_locations": [
    "Berlin Germany, I8",
    "Germany Hrb 6164, I8"
  ],
  "file_type": "EX-99.6",
  "file_description": "EX-99.6: PUBLIC AD HOC ANNOUNCEMENT",
  "inc_states": [],
  "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/66310/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/66310/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/66310/receipt.json