Frogger (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 | 5 |
| Source | Live listing at the Video Game Palooza charity store — part of the VGP collection catalog (item #00045) |
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 | bef73201f8f11a99109a8423b412247e879c2820277521f81637f59851c312d6 | cc579be0f6a032c88b1b… |
| 2 | 217c47f754207d9c77b712124e82c9ae5a72a55a437b5c05a962729b01f40acf | b6119e2aa11c06d91370… |
| 3 | 4646e2f4e912c18a5900a657a789a16e242a95aea79f7dfe12faa87be9774280 | 74702ddda958b6bfb671… |
| 4 | 4b32b034d333deb62992e0d44007d1d5b449f5db3db4f962d2b62d612e0b0eb0 | f6b7ee1039d18bbb7739… |
| 5 | b28290d4859dcf7669189b99175cd41378daa6f7c190720296a321c0b609ebc3 | 138a2cc77ed57c01ba92… |
Chain: hash-linked, HMAC-signed receipts (QSurface pattern). Verify any file on the registry home — files are hashed in your browser and never uploaded.