Chain of custody receipt

Source #62061

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.

TitleSEARCH_ERROR: Bloomberg LP not found in sam_gov
Original URL(none — typed-API result with no web URL)
PublicationPipeline — search validation (sam_gov)
Source typeclaim_flag
Date2026-05-25
EntityBloomberg LP
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-25T02:33:28.053Z UTC
SHA-256f5bbf8119b038dba3ee5c2edff9fa2d07c8ba5a5a24534cb15106dc70f734b7e
Content length268 bytes
Content preview (first 800 chars) 
Entity Bloomberg LP is expected to appear in sam_gov (matches profile: usaspending, sam_gov, opencorporates). Null result likely indicates query mismatch (legal-name variant, subsidiary, or wrong identifier). No alternate identifiers stored — manual review required.

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/62061/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/62061/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/62061/receipt.json