Education System Master Cartridge (Atari 400/800)
REGISTERED
| Registered to | Video Game Palooza, Inc. — 501(c)(3) public charity, corporate account EV-CORP-0001 |
| First registered | August 23, 2026 (UTC) |
| Photographs sealed | 3 |
| Source | Live listing at the Video Game Palooza charity store — part of the VGP collection catalog (item #00257) |
What am I looking at?
This is a certificate of registration. The item below was registered in the EverVerify public registry by its owner. Registration creates a permanent, tamper-evident record of what the item is, what its photographs look like, who registered it, and when.
What is a SHA-256 fingerprint? A unique digital fingerprint computed from a photo's exact contents. Change even one pixel and the fingerprint changes completely. If a file in your possession produces the same fingerprint, it is bit-for-bit the registered original.
What is a receipt? Every registration is sealed as a signed entry in a chain, where each entry locks in the one before it — like pages in a notary's ledger that cannot be quietly rewritten. The receipt code shown is that entry's identifier in the chain.
Technical details — fingerprints & receipts
| # | SHA-256 fingerprint | Receipt |
|---|---|---|
| 1 | 201542f6b711949daf0066a34d9074dec6da218ad2e4d20d9871e1e147e830e1 | a5a16b0d570f72379d0f… |
| 2 | 4a2ccf8b99694d7524410d2ed3565b95716be5b60c7b413d77d42de4d9a0dac4 | 15fa208399ab6c4e88bd… |
| 3 | 68e56d530790e943fb41eafa0fd6b4abef1eca7fd04cc0221538476b08333562 | 5db69de9cc4b1ce18d98… |
Chain: hash-linked, HMAC-signed receipts (QSurface pattern). Verify any file on the registry home — files are hashed in your browser and never uploaded.