ISRC QZX882312158
Verified recording
QZX882312158 is “(Coda 3) Radetzky March, Opus 228” by Johann Strauss I,
registered on the CopyrightChains blockchain with CopyrightID
0xbfdbf9dce18f925f0787ebed53af0c792d27e2e8a9036ec2f27105c31cbabad4 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZX882312158.
Recording identifiers
- ISRC
- QZX882312158
- Title
- (Coda 3) Radetzky March, Opus 228
- Artist
- Johann Strauss I
- CopyrightID (CopyrightChains transaction hash)
0xbfdbf9dce18f925f0787ebed53af0c792d27e2e8a9036ec2f27105c31cbabad4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:40c403cfff6ce78f360bd7fa54afe533d762579ac7d1f2f14039a910e7356ca8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZX882312158
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: (Coda 3) Radetzky March, Opus 228 · Machine-readable JSON-LD