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.
| Title | SEC EDGAR: 4 — Vivint Smart Home, Inc. (2020-03-13) |
|---|---|
| Original URL | https://www.sec.gov/Archives/edgar/data/1713952/000089924320008346/0000899243-20-008346-index.htm |
| Publication | SEC EDGAR |
| Source type | sec_filing |
| Date | 2020-03-13 |
| Entity | Vivint Smart Home, Inc. |
| Captured | 1970-01-01T00:00:00.000Z UTC |
| Hash computed at | 2026-06-01T01:32:46.952Z UTC |
| SHA-256 | 53fd32fa3464d4fd8345782e5c167065b99c7429e96441079f88d790a36a0d69 |
| Content length | 677 bytes |
{
"ciks": [
"0001587958",
"0001713952"
],
"period_ending": "2020-03-11",
"file_num": [
"001-38246"
],
"display_names": [
"Galant Paul (CIK 0001587958)",
"Vivint Smart Home, Inc. (CIK 0001713952)"
],
"xsl": "xslF345X03",
"schema_version": "X0306",
"sequence": 1,
"root_forms": [
"4"
],
"file_date": "2020-03-13",
"biz_states": [
"UT"
],
"sics": [
"6770"
],
"form": "4",
"adsh": "0000899243-20-008346",
"film_num": [
"20715011"
],
"biz_locations": [
"",
"Provo, UT"
],
"file_type": "4",
"file_description": "FORM 4 SUBMISSION",
"inc_states": [
"",
"UT"
],
"items": []
}
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:
url + '\n' + content and SHA-256 it.Or POST the candidate content to /source/66734/verify and our server will compare for you:
curl -X POST https://www.goblinhouse.net/source/66734/verify \ -H "Content-Type: text/plain" \ --data-binary @document.txt
Companion machine-readable receipt: /source/66734/receipt.json