ISRC QZNWU2040054
Verified recording
QZNWU2040054 is “Water” by Classick,
registered on the CopyrightChains blockchain with CopyrightID
0xdc21b14659830c5a4c7663fe72b850df0e73f7c2f33d65db4c281f1f1f590b82 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2040054.
Recording identifiers
- ISRC
- QZNWU2040054
- Title
- Water
- Artist
- Classick
- CopyrightID (CopyrightChains transaction hash)
0xdc21b14659830c5a4c7663fe72b850df0e73f7c2f33d65db4c281f1f1f590b82
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:82390987f2ac3daf56359a3e0247dccfae9b364975934088dc9953b0fabf5681- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2040054
- Bitcoin block existence check
- https://blockstream.info/api/block/953520