Chain of custody receipt

Source #2300

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: Shield AI — cross-reference insights
Original URL(none — typed-API result with no web URL)
PublicationAI Research Pass
Source typegovernment_disclosure
Date2026
EntityShield AI
Captured2026-04-07T04:50:29.777Z UTC
Hash computed at2026-04-07T04:50:29.777Z UTC
SHA-2569bf86284275b8433339b30af25aad4c082aa05dd9973b3a7dbb800b2d64ce109
Content length1,811 bytes
Content preview (first 800 chars)
```json
{
  "facts": [
    {
      "text": "Shield AI has multiple SEC filings spanning from 2022 to 2025, indicating the company has been raising capital or engaging in securities-related activities over a multi-year period",
      "date": "2022-2025",
      "confidence": "inferential"
    },
    {
      "text": "The frequency of SEC filings increased in 2025, with three filings (June, August, November) compared to single annual filings in prior years, suggesting accelerated fundraising activity or potential IPO preparation",
      "date": "2025",
      "confidence": "inferential"
    },
    {
      "text": "Despite being a defense technology company, no USASpending federal contract records were found, which is unusual and may indicate contracts are classified, held under different…

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/2300/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/2300/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/2300/receipt.json