Chain of custody receipt

Source #74276

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: 10-K — ALABAMA POWER CO (2012-02-24)
Original URLhttps://www.sec.gov/Archives/edgar/data/41091/000009212212000016/0000092122-12-000016-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2012-02-24
EntityAlabama Peanut Producers Association, Peanutpac Of Alabama
Captured2026-09-28T13:27:36.574Z UTC
Hash computed at2026-09-28T13:27:36.574Z UTC
SHA-256ff420da7c402ce20eb61e75056fc14d2829d5802e6c7d04d852c5314d2d4267d
Content length1,287 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0000003153",
    "0000041091",
    "0000044545",
    "0000066904",
    "0000092122",
    "0001160661"
  ],
  "period_ending": "2011-12-31",
  "file_num": [
    "001-03164",
    "001-06468",
    "001-31737",
    "001-11229",
    "001-03526",
    "333-98553"
  ],
  "display_names": [
    "ALABAMA POWER CO  (CIK 0000003153)",
    "GEORGIA POWER CO  (GPJA)  (CIK 0000041091)",
    "GULF POWER CO  (CIK 0000044545)",
    "MISSISSIPPI POWER CO  (CIK 0000066904)",
    "SOUTHERN CO  (SO, SOJC, SOJD, SOJE)  (CIK 0000092122)",
    "SOUTHERN POWER CO  (CIK 0001160661)"
  ],
  "xsl": null,
  "sequence": 7,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2012-02-24",
  "biz_states": [
    "AL",
    "GA",
    "FL",
    "MS"
  ],
  "sics": [
    "4911",
    "4911",
    "4911"…

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/74276/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/74276/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/74276/receipt.json