ISRC FRZ141418010
Verified recording
FRZ141418010 is “Cello Concerto in A minor, op. 129: I. Allegro - Nicht zu Schnell” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xd5aa9af15b9e8ae1140041481c27f1460f5191c6ce2b8277107fe2654720e01c 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/FRZ141418010.
Recording identifiers
- ISRC
- FRZ141418010
- Title
- Cello Concerto in A minor, op. 129: I. Allegro - Nicht zu Schnell
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xd5aa9af15b9e8ae1140041481c27f1460f5191c6ce2b8277107fe2654720e01c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0bbe498cb4c971f2525123d17180c9304264d85eefbe7a1eb1e16e83fd16bda5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141418010
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Cello Concerto in A minor, op. 129: I. Allegro - Nicht zu Schnell · Machine-readable JSON-LD