Chain of custody receipt

Source #7195

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: C2 Robotics — Court records (no results)
Original URL(none — typed-API result with no web URL)
PublicationSearch Scope Note
Source typecourt_document
Date2026
EntityC2 Robotics
Captured2026-04-13T17:39:05.544Z UTC
Hash computed at2026-04-13T17:39:05.544Z UTC
SHA-256147710d9eb8ab0b232fb54f29a146c586f14605c1e1941260be4fe733422f356
Content length206 bytes
Content preview (first 800 chars) 
No Court records found for "C2 Robotics" 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/7195/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/7195/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/7195/receipt.json