SUCCESS WITH MATH Linear Equations (Atari 1200XL)
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 #00176) |
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 | 9686e222d464b3d224cbe0613087b03cda763d60bb063d4d9ba56e62509d5914 | 19f6b93d553c4539ca3e… |
| 2 | f1761f52cae3149db3462e197505bf92867817335b76769d35aff086527df65b | aee9d2c15d88d3784b11… |
| 3 | 74b8d54f119a494abe292ffd51ba6fc4704fa6dd4ea4b4905edc5dde8b0d4fea | 9fa12827419baca38a8f… |
| 4 | f13d1e7796b0b9f92be6dc0baaa417f34ff8858bd48dab86189fa6a3d124fa65 | 9af7f14a3e27b325401e… |
| 5 | b760359ee280b2e78ce8925a80dbaf14ce296ea190fd6fd83b22484fdddd9317 | 44568328c419084d5e28… |
Chain: hash-linked, HMAC-signed receipts (QSurface pattern). Verify any file on the registry home — files are hashed in your browser and never uploaded.