Chain of custody receipt

Source #65449

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: SC 13D/A — SHUTTERFLY INC (2015-02-27)
Original URLhttps://www.sec.gov/Archives/edgar/data/1125920/000092189515000514/0000921895-15-000514-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2015-02-27
EntityShutterfly
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-31T03:55:34.970Z UTC
SHA-256f26eed913608ba80c2ecf084891653087dc63221a90bf091d64521cb470d0624
Content length707 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001125920",
    "0001353311"
  ],
  "period_ending": null,
  "file_num": [
    "005-82470"
  ],
  "display_names": [
    "SHUTTERFLY INC  (CIK 0001125920)",
    "Marathon Partners Equity Management, LLC  (CIK 0001353311)"
  ],
  "xsl": null,
  "sequence": 2,
  "root_forms": [
    "SC 13D"
  ],
  "file_date": "2015-02-27",
  "biz_states": [
    "CA",
    "NY"
  ],
  "sics": [
    "7384"
  ],
  "form": "SC 13D/A",
  "adsh": "0000921895-15-000514",
  "film_num": [
    "15656597"
  ],
  "biz_locations": [
    "Redwood City, CA",
    "New York, NY"
  ],
  "file_type": "EX-99.1",
  "file_description": "LETTER TO THE CHAIRMAN AND BOARD OF DIRECTORS",
  "inc_states": [],
  "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/65449/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/65449/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/65449/receipt.json