Chain of custody receipt

Source #3529

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.

TitleAxios report on SoftBank's CFIUS exposure
Original URLhttps://www.7gc.co/insights/a-look-at-softbank-vision-fund-i
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2018-11-29
EntitySoftBank Vision Fund
Captured2026-04-09T14:32:43.012Z UTC
Hash computed at2026-04-09T14:32:43.012Z UTC
SHA-2566dfb698d85bc28361f6e8df4c4507a9826c375e0c033dd924c9be76ddae43002
Content length94 bytes
Content preview (first 800 chars) 
SoftBank Vision Fund was always subject to CFIUS scrutiny, most notably on its Uber investment

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/3529/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/3529/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/3529/receipt.json