Chain of custody receipt

Source #17872

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: Eric Baum — SEC filings (no results)
Original URL(none — typed-API result with no web URL)
PublicationSearch Scope Note
Source typesec_filing
Date2026
EntityEric Baum
Captured2026-04-23T13:57:28.206Z UTC
Hash computed at2026-04-23T13:57:28.206Z UTC
SHA-2569998f361ee114a70e0c66436e608cf6e78b8b3f5effac93e0ea630037e76f210
Content length202 bytes
Content preview (first 800 chars) 
No SEC filings found for "Eric Baum" 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/17872/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/17872/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/17872/receipt.json