ISRC GBLGL1090693
Verified recording
GBLGL1090693 is “Chinesische Strassen Serenade, Op. 7” by Karl Komzák,
registered on the CopyrightChains blockchain with CopyrightID
0x434364e0268c668c6eb8aea4aed78dab80a53c668562a8e2dd2483589cacbbdf and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLGL1090693.
Recording identifiers
- ISRC
- GBLGL1090693
- Title
- Chinesische Strassen Serenade, Op. 7
- Artist
- Karl Komzák
- CopyrightID (CopyrightChains transaction hash)
0x434364e0268c668c6eb8aea4aed78dab80a53c668562a8e2dd2483589cacbbdf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:8f4496e5a46843418dc7c32ae7250da5e34ab8e714a4d63f4d9c7e663901bcf5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLGL1090693
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Chinesische Strassen Serenade, Op. 7 · Machine-readable JSON-LD