Chain of custody receipt

Source #5287

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.

TitleSEC EDGAR: filing — Vivint Smart Home, Inc. (2023-02-24)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Vivint%20Smart%20Home%2C%20Inc.%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typeweb_search
Date2023-02-24
EntityVivint Smart Home, Inc.
Captured2026-04-12T17:39:36.538Z UTC
Hash computed at2026-04-12T17:39:36.538Z UTC
SHA-2561ddcc08f815ce5ccfb091f6557ab477d361e033106c3e3f1382c2391e2401f8a
Content length66,608 bytes
Content preview (first 800 chars)
{"took":1865,"timed_out":false,"_shards":{"total":50,"successful":50,"skipped":0,"failed":0},"hits":{"total":{"value":437,"relation":"eq"},"max_score":30.48604,"hits":[{"_index":"edgar_file","_id":"0001713952-23-000008:ex231eyconsent2022.htm","_score":30.48604,"_source":{"ciks":["0001713952"],"period_ending":"2022-12-31","file_num":["001-38246"],"display_names":["Vivint Smart Home, Inc. (CIK 0001713952)"],"xsl":null,"sequence":15,"root_forms":["10-K"],"file_date":"2023-02-24","biz_states":["UT"],"sics":["7381"],"form":"10-K","adsh":"0001713952-23-000008","film_num":["23662424"],"biz_locations":["Provo…

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/5287/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/5287/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/5287/receipt.json