Chain of custody receipt

Source #2288

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: L3Harris Technologies — cross-reference insights
Original URL(none — typed-API result with no web URL)
PublicationAI Research Pass
Source typegovernment_disclosure
Date2026
EntityL3Harris Technologies
Captured2026-04-07T04:50:15.769Z UTC
Hash computed at2026-04-07T04:50:15.769Z UTC
SHA-256799c5dc8e3a5cfdd1f22522bbf9ffe82d6657e9fc2adcdf1db4da2d338dac1d9
Content length1,668 bytes
Content preview (first 800 chars)
```json
{
  "facts": [
    {
      "text": "L3Harris Technologies has maintained consistent SEC filing activity from 2022-2026, indicating ongoing public company compliance and financial reporting obligations as a major defense contractor",
      "date": "2022-2026",
      "confidence": "inferential"
    },
    {
      "text": "The SEC filing dated 2026-02-12 appears to be a future date, which may indicate a data error or placeholder in the source system that warrants verification",
      "date": "2026-02-12",
      "confidence": "inferential"
    },
    {
      "text": "Despite being a major defense contractor, no USASpending federal contract records were returned in this search, suggesting either a data retrieval limitation or that contracts may be filed under subsidiary names or…

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/2288/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/2288/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/2288/receipt.json