River Raid (Atari 5200)
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 | 5 |
| Source | Live listing at the Video Game Palooza charity store — part of the VGP collection catalog (item #00428) |
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 | 78c42d2f7b39b93afa317ff2a2cd69ec8fc291a41071c04638921512d704921c | 0fc5531fd8a83ed0af0f… |
| 2 | bb008408e527ab37f41f6513efc07bd43ea687ba6ae747c7744848337ff8783e | b643b2ae2568fbbbf8b9… |
| 3 | 8863aaa673f1de4e56d0fad26c9de76a4c6e3ddab9cc3a930653dafe589be0c1 | 694cbc802a1e8c3907ed… |
| 4 | f7741a01132055732f7bed8d742edad0fdb729aa65a0acf0a09a113301780c76 | 5a1f074af847f352aa24… |
| 5 | 2531564d6f0702277ed167c476bfc58c3b9b056f4bc507c9b9414630527c1d4d | 767a49896cb54424f81c… |
Chain: hash-linked, HMAC-signed receipts (QSurface pattern). Verify any file on the registry home — files are hashed in your browser and never uploaded.