Chain of custody receipt

Source #48999

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: Eva Dubin — FEC donations (no results)
Original URL(none — typed-API result with no web URL)
PublicationSearch Scope Note
Source typefec_record
Date2026
EntityEva Dubin
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:13:48.259Z UTC
SHA-2561abefc0963bfb87b6490aef8e0d617963b6203a3f1df5c4bbd7bf5284e982a21
Content length238 bytes
Content preview (first 800 chars) 
No FEC donations found for "Eva Dubin" (4 candidates rejected at disambiguation — likely name collision). 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/48999/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/48999/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/48999/receipt.json