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: 10-K — IPALCO ENTERPRISES, INC. (2013-02-27) |
|---|---|
| Original URL | https://www.sec.gov/Archives/edgar/data/728391/000072839113000004/0000728391-13-000004-index.htm |
| Publication | SEC EDGAR |
| Source type | sec_filing |
| Date | 2013-02-27 |
| Entity | Illinois Political Active Letter Carriers |
| Captured | 2026-09-28T13:48:12.087Z UTC |
| Hash computed at | 2026-09-28T13:48:12.087Z UTC |
| SHA-256 | cafcadb9881d6138254feca0b215b948843c47f456f845ccf7ffa5b65f3705d2 |
| Content length | 611 bytes |
{
"ciks": [
"0000728391"
],
"period_ending": "2012-12-31",
"file_num": [
"001-08644"
],
"display_names": [
"IPALCO ENTERPRISES, INC. (CIK 0000728391)"
],
"xsl": null,
"sequence": 12,
"root_forms": [
"10-K"
],
"file_date": "2013-02-27",
"biz_states": [
"IN"
],
"sics": [
"4911"
],
"form": "10-K",
"adsh": "0000728391-13-000004",
"film_num": [
"13644575"
],
"biz_locations": [
"Indianapolis, IN"
],
"file_type": "10-K",
"file_description": "IPALCO 2012 FORM 10-K PDF CONFIRMING COPY",
"inc_states": [
"IN"
],
"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/74975/verify and our server will compare for you:
curl -X POST https://www.goblinhouse.net/source/74975/verify \ -H "Content-Type: text/plain" \ --data-binary @document.txt
Companion machine-readable receipt: /source/74975/receipt.json