Chain of custody receipt

Source #62048

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: filing — Bank of America (2004-03-30)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Bank%20of%20America%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2004-03-30
EntityBank of America
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-25T02:33:25.029Z UTC
SHA-2565578fba05fb2a3cbb1d6eacb68183911c103ea745429d54f2d585f9ca50d4c67
Content length637 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001141439"
  ],
  "period_ending": "2003-12-31",
  "file_num": [
    "333-56234-05"
  ],
  "display_names": [
    "BANK OF AMERICA MORT SECS MORT PASS THRU CERTS SERS 2001 B  (CIK 0001141439)"
  ],
  "xsl": null,
  "sequence": 5,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2004-03-30",
  "biz_states": [
    "NC"
  ],
  "sics": [
    "6189"
  ],
  "form": "10-K",
  "adsh": "0000914121-04-000514",
  "film_num": [
    "04701394"
  ],
  "biz_locations": [
    "Charlotte, NC"
  ],
  "file_type": "EX-99.2",
  "file_description": "BANA TRANSACTIONS CERTIFICATION",
  "inc_states": [
    "DE"
  ],
  "items": []
}

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/62048/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/62048/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/62048/receipt.json