ISRC FRZ208906702
Verified recording
FRZ208906702 is “Bruch: 8 Pieces for Clarinet, Viola and Piano, Op. 83: No. 2, Allegro con moto” by Max Bruch,
registered on the CopyrightChains blockchain with CopyrightID
0x8efd0fc32adfd87c0d67392c964fa4980ea8197aca2001378ecdeb1340b00335 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208906702.
Recording identifiers
- ISRC
- FRZ208906702
- Title
- Bruch: 8 Pieces for Clarinet, Viola and Piano, Op. 83: No. 2, Allegro con moto
- Artist
- Max Bruch
- CopyrightID (CopyrightChains transaction hash)
0x8efd0fc32adfd87c0d67392c964fa4980ea8197aca2001378ecdeb1340b00335
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6a37624b7633cce412b1a953790e72d3565476e621beb2b223c822683fd3d45b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208906702
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bruch: 8 Pieces for Clarinet, Viola and Piano, Op. 83: No. 2, Allegro con moto · Machine-readable JSON-LD