ISRC FRZ208809501
Verified recording
FRZ208809501 is “Bruch: Concerto for Clarinet and Viola in E Minor, Op. 88: I. Andante con moto” by Max Bruch,
registered on the CopyrightChains blockchain with CopyrightID
0x4748b4a6fedf64d0a8f2ce158fb4e7b4f3e3e1b22bdeaf226ced75e2208bbda6 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208809501.
Recording identifiers
- ISRC
- FRZ208809501
- Title
- Bruch: Concerto for Clarinet and Viola in E Minor, Op. 88: I. Andante con moto
- Artist
- Max Bruch
- CopyrightID (CopyrightChains transaction hash)
0x4748b4a6fedf64d0a8f2ce158fb4e7b4f3e3e1b22bdeaf226ced75e2208bbda6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4e7a90e8595d4f1b57f7e8b1f578c360174e0a71a2db091acf8f4e042e79189e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208809501
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Bruch: Concerto for Clarinet and Viola in E Minor, Op. 88: I. Andante con moto · Machine-readable JSON-LD