Chain of custody receipt

Source #1908

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.

TitleAI Analysis: NSO Group — cross-reference insights
Original URL(none — typed-API result with no web URL)
PublicationAI Research Pass
Source typegovernment_disclosure
Date2026
EntityNSO Group
Captured2026-04-07T04:35:36.291Z UTC
Hash computed at2026-04-07T04:35:36.291Z UTC
SHA-256b3f6f0897f9d1d4f85512227ae29711d17a0f458ba9ec4bb7890a3ab6d8af86c
Content length1,847 bytes
Content preview (first 800 chars)
```json
{
  "facts": [
    {
      "text": "NSO Group has multiple SEC EDGAR filings spanning from 2021 to 2026, suggesting the company or related entities have had ongoing financial reporting obligations or corporate transactions requiring SEC disclosure in the United States",
      "date": "2021-2026",
      "confidence": "inferential"
    },
    {
      "text": "Despite being an Israeli surveillance technology company, NSO Group's presence in SEC filings indicates potential U.S. financial market activities, investor relationships, or corporate structures with American connections",
      "date": null,
      "confidence": "inferential"
    },
    {
      "text": "The absence of USASpending contract records suggests NSO Group has not received direct U.S. federal government contracts…

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/1908/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/1908/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/1908/receipt.json