Chain of custody receipt

Source #6317

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.

TitleAlts.co analysis of tax records
Original URLhttps://www.investor.gov/introduction-investing/general-resources/news-alerts/alerts-bulletins/investor-bulletins/how-read
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2021-12-31
EntityIn-Q-Tel
Captured2026-04-13T03:04:22.131Z UTC
Hash computed at2026-04-13T03:04:22.131Z UTC
SHA-256f15127eabdc9f6dfb75406767d17d3351dac6c697b282037507cc1eb2a5e67c9
Content length102 bytes
Content preview (first 800 chars) 
In-Q-Tel posted losses in 9 of the past 10 years as of 2021, with 2021 shortfall of nearly $50 million

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/6317/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/6317/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/6317/receipt.json