ISRC QZPJ32127303
Verified recording
QZPJ32127303 is “Koopa Castle (from "Mario Kart 64") - Ska Cover” by GameGrooves,
registered on the CopyrightChains blockchain with CopyrightID
0xd9e50b7bd634aa28b1dca6c4b29fe9c33f410bcd139ef7bc71a1fb8e58ae3b12 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32127303.
Recording identifiers
- ISRC
- QZPJ32127303
- Title
- Koopa Castle (from "Mario Kart 64") - Ska Cover
- Artist
- GameGrooves
- CopyrightID (CopyrightChains transaction hash)
0xd9e50b7bd634aa28b1dca6c4b29fe9c33f410bcd139ef7bc71a1fb8e58ae3b12
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:74ce6bb71b40665962245019f24c41e31f38e1fdd3d6bbc50417864f8c779d65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32127303
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Koopa Castle (from "Mario Kart 64") - Ska Cover · Machine-readable JSON-LD