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: SC 13G — CENTRAL FUND OF CANADA LTD (2003-03-04) |
|---|---|
| Original URL | https://www.sec.gov/Archives/edgar/data/784959/000094545203000003/0000945452-03-000003-index.htm |
| Publication | SEC EDGAR |
| Source type | sec_filing |
| Date | 2003-03-04 |
| Entity | Central Laborers' Pension Fund |
| Captured | 1970-01-01T00:00:00.000Z UTC |
| Hash computed at | 2026-06-01T01:48:55.410Z UTC |
| SHA-256 | 978b825c5a915b91721cfc162d8d4524209749eca02853cc4c1a265d83cfc066 |
| Content length | 705 bytes |
{
"ciks": [
"0000784959",
"0000945452"
],
"period_ending": null,
"file_num": [
"005-78929"
],
"display_names": [
"CENTRAL FUND OF CANADA LTD (CIK 0000784959)",
"SPROTT SECURITIES INC (CIK 0000945452)"
],
"xsl": null,
"sequence": 1,
"root_forms": [
"SC 13G"
],
"file_date": "2003-03-04",
"biz_states": [
"A6"
],
"sics": [
"6799"
],
"form": "SC 13G",
"adsh": "0000945452-03-000003",
"film_num": [
"03591097"
],
"biz_locations": [
"Calgary Alberta Cana, A6",
"Toronto, A6"
],
"file_type": "SC 13G",
"file_description": "13G FILING FOR MONTH ENDED FEBRUARY 28, 2003",
"inc_states": [
"A6"
],
"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/66966/verify and our server will compare for you:
curl -X POST https://www.goblinhouse.net/source/66966/verify \ -H "Content-Type: text/plain" \ --data-binary @document.txt
Companion machine-readable receipt: /source/66966/receipt.json