Music Composer (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 | 4 |
| Source | Live listing at the Video Game Palooza charity store — part of the VGP collection catalog (item #00204) |
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 | 054bead4c1b72abbea112c230b721ce69977186cc83ca06d3daf5abacae4f418 | 55d732a161ff03c5415c… |
| 2 | fdf69aed0c74b21f2c95d7725e3048f057e1f1fa444aaa9b9720d6efec55fdc5 | 07371269b53163de0eac… |
| 3 | 603df34b5c152ba01fe4063fc123a1a9eba8ee2262ebebf5a7a9b90773e82b30 | 1e692e34e6127a01f95d… |
| 4 | 70376ccc738e9ee27d891a7bd4ee6b2a5d9095b33af38d97c34286f5cfb50e02 | 1bbc1ada2890fd7c665e… |
Chain: hash-linked, HMAC-signed receipts (QSurface pattern). Verify any file on the registry home — files are hashed in your browser and never uploaded.