Chain of custody receipt

Source #72749

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: Avista Employees For Effective Government not found in opencorporates
Original URL(none — typed-API result with no web URL)
PublicationPipeline — search validation (opencorporates)
Source typeclaim_flag
Date2026-09-28
EntityAvista Employees For Effective Government
Captured2026-09-28T12:43:53.042Z UTC
Hash computed at2026-09-28T12:43:53.042Z UTC
SHA-2569f275dc502eabbee150e2c3f3745f685084167dfba20dd4edcdbf8bababbd768
Content length282 bytes
Content preview (first 800 chars) 
Entity Avista Employees For Effective Government is expected to appear in opencorporates (matches profile: 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/72749/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/72749/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/72749/receipt.json