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/A — China West Coal Energy Inc (2007-09-24) |
|---|---|
| Original URL | https://www.sec.gov/Archives/edgar/data/1120096/000137948807000002/0001379488-07-000002-index.htm |
| Publication | SEC EDGAR |
| Source type | sec_filing |
| Date | 2007-09-24 |
| Entity | West Virginians For Coal |
| Captured | 2026-09-28T13:46:21.910Z UTC |
| Hash computed at | 2026-09-28T13:46:21.910Z UTC |
| SHA-256 | eae6c0238e1123530475459c0be99b7ce8e0d73feeb53c1ec4af7ada9d516a27 |
| Content length | 673 bytes |
{
"ciks": [
"0001120096",
"0001379488"
],
"period_ending": "2007-09-18",
"file_num": [
"000-51753"
],
"display_names": [
"China West Coal Energy Inc (CIK 0001120096)",
"Ren Baowen (CIK 0001379488)"
],
"xsl": "xslF345X02",
"schema_version": "X0202",
"sequence": 1,
"root_forms": [
"4"
],
"file_date": "2007-09-24",
"biz_states": [
"A6"
],
"sics": [
"2860"
],
"form": "4/A",
"adsh": "0001379488-07-000002",
"film_num": [
"071132528"
],
"biz_locations": [
"Mississauga, A6"
],
"file_type": "4/A",
"file_description": "PRIMARY DOCUMENT",
"inc_states": [
"TX"
],
"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/74923/verify and our server will compare for you:
curl -X POST https://www.goblinhouse.net/source/74923/verify \ -H "Content-Type: text/plain" \ --data-binary @document.txt
Companion machine-readable receipt: /source/74923/receipt.json