Chain of custody receipt

Source #15489

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.

TitleResearch: AlpInvest Partners — Corporate registrations (no results)
Original URL(none — typed-API result with no web URL)
PublicationSearch Scope Note
Source typegovernment_disclosure
Date2026
EntityAlpInvest Partners
Captured2026-04-23T09:04:32.958Z UTC
Hash computed at2026-04-23T09:04:32.958Z UTC
SHA-256c9932e0fe83d1e1475632b94178f1ceaed01e3653d4eae73b0e1ff1e5fc9a22b
Content length223 bytes
Content preview (first 800 chars) 
No Corporate registrations found for "AlpInvest Partners" in public databases or web search. This may be due to name variations, subsidiary filings, or limited search coverage — not necessarily absence from public record.

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/15489/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/15489/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/15489/receipt.json