ISRC QZNWS2370991
Verified recording
QZNWS2370991 is “Mario Kart 64 (Koopa Troopa Beach)” by Blue Brew Music,
registered on the CopyrightChains blockchain with CopyrightID
0x6cb174599383a4f8d5d664acc752e114793328771a25a49d41cb8cbbf3eec1da and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2370991.
Recording identifiers
- ISRC
- QZNWS2370991
- Title
- Mario Kart 64 (Koopa Troopa Beach)
- Artist
- Blue Brew Music
- CopyrightID (CopyrightChains transaction hash)
0x6cb174599383a4f8d5d664acc752e114793328771a25a49d41cb8cbbf3eec1da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:48ad3cab59c9de262ab8ba6650e05f93fb7432daf6625898c9f88f8b8ce62b77- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2370991
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Mario Kart 64 (Koopa Troopa Beach) · Machine-readable JSON-LD