Mr. Do's Castle (Atari 2600/VCS)
CORRECTED
A correction is on file: earlier photo registrations for this item were voided (mis-filed photographs) and the item is being re-photographed. Corrections are appended to the chain, never erased — an honest registry shows its work.
| Registered to | Video Game Palooza, Inc. — 501(c)(3) public charity, corporate account EV-CORP-0001 |
| First registered | August 23, 2026 (UTC) |
| Photographs sealed | 5 |
| Source | Live listing at the Video Game Palooza charity store — part of the VGP collection catalog (item #00515) |
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 | 7ca8fb3e2fd4add4b22bea74d8dc3cae73239fb7cc598a10d6d18f9a6ae4d4fc | 1658378101699c322ba2… |
| 2 | 4288855b30df76d23cdc934ad6b577398f21c65bad1debe76d371f1f8e394b23 | 2bcc9fdaa3da14ba942b… |
| 3 | 5dcc44b5ca7fff7228f261a60284e5ca51b3201509bdc85916c21af8ce1f323b | 7b8d625579eeb78b49e4… |
| 4 | 3e460b80ee1e03de68ba845f65c2e48e73665173cf9f31ec3cb1e8f0186957a5 | 01d778d11f7ca4098524… |
| 5 | 0dfc6cdd558282bceff37067082bf52fc82fae6260d1d4259b6aa85c65a081ee | 4dcfe257f232b30304d7… |
Chain: hash-linked, HMAC-signed receipts (QSurface pattern). Verify any file on the registry home — files are hashed in your browser and never uploaded.