ISRC QZTXJ2400019
Verified recording
QZTXJ2400019 is “Masked Marvel - Short Summer 55th Anniversary Edition” by Vince Guaraldi,
registered on the CopyrightChains blockchain with CopyrightID
0xf5782559b4dd1b1fac5d275b7787181e89554164716a1f82c7fda05995bc2237 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTXJ2400019.
Recording identifiers
- ISRC
- QZTXJ2400019
- Title
- Masked Marvel - Short Summer 55th Anniversary Edition
- Artist
- Vince Guaraldi
- CopyrightID (CopyrightChains transaction hash)
0xf5782559b4dd1b1fac5d275b7787181e89554164716a1f82c7fda05995bc2237
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:c3d2aba9e5144c68c1e8fc28fc16bfcc20c63dc5dcdacbae08b1c94b83bea51f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTXJ2400019
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: Masked Marvel - Short Summer 55th Anniversary Edition · Machine-readable JSON-LD