Chain of custody receipt

Source #7586

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.

TitleResearch: Investigative Case Management (ICM) — SEC filings (no results)
Original URL(none — typed-API result with no web URL)
PublicationSearch Scope Note
Source typesec_filing
Date2026
EntityInvestigative Case Management (ICM)
Captured2026-04-13T18:05:10.771Z UTC
Hash computed at2026-04-13T18:05:10.771Z UTC
SHA-256088d74897821947754e855ea4cad8b0d7167d20fd014ee5e7e628895737fe96d
Content length228 bytes
Content preview (first 800 chars) 
No SEC filings found for "Investigative Case Management (ICM)" in public databases or web search. This may be due to name variations, subsidiary filings, or limited search coverage — not necessarily absence from public record.

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/7586/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/7586/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/7586/receipt.json