ISRC QZRP42261269
Verified recording
QZRP42261269 is “NIGHT DRIVE '99” by upper class,
registered on the CopyrightChains blockchain with CopyrightID
0xaf26b807d5967955e9805f29814b65f49630069fedbd3309450e38be0b7a85b7 and independently timestamped
in Bitcoin block 960314 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42261269.
Recording identifiers
- ISRC
- QZRP42261269
- Title
- NIGHT DRIVE '99
- Artist
- upper class
- CopyrightID (CopyrightChains transaction hash)
0xaf26b807d5967955e9805f29814b65f49630069fedbd3309450e38be0b7a85b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:00:46+00:00
- Bitcoin block
- 960314
- Canonical record hash
sha256:c4dfb385e43b03fcde2c061a0abdd3735f8643c94944f1bb5e8574453f11cac5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42261269
- Bitcoin block existence check
- https://blockstream.info/api/block/960314