Chain of custody receipt

Source #10282

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.

TitleLockheed Martin press release and SEC filings
Original URLhttps://www.nasdaq.com/market-activity/stocks/ldos/sec-filings
PublicationDirected Inquiry — Web Search
Source typediscovery_scope_note
Date2016-08-16
EntityAbacus Innovations Corporation
Captured2026-04-14T01:14:35.747Z UTC
Hash computed at2026-04-14T01:14:35.747Z UTC
SHA-25671f01d40df908086968c3e6fe286f5b04c327785f5b29e8530ab2e2494551c17
Content length119 bytes
Content preview (first 800 chars) 
The final exchange ratio was set at 8.2136 shares of Abacus common stock for each share of Lockheed Martin common stock

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/10282/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/10282/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/10282/receipt.json