ISRC FRZ208612513
Verified recording
FRZ208612513 is “Schumann: Cello Concerto in A Minor, Op. 129: III. Sehr lebhaft” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xb8cf9549c6ff3c5195fa02ef8d3543de5b76c972995d59c026777b3c8283d1ec 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/FRZ208612513.
Recording identifiers
- ISRC
- FRZ208612513
- Title
- Schumann: Cello Concerto in A Minor, Op. 129: III. Sehr lebhaft
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xb8cf9549c6ff3c5195fa02ef8d3543de5b76c972995d59c026777b3c8283d1ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:22239c0ec82765cf898d50a6618fc3140f321cd5c4e1922604b2987561a98141- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208612513
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Schumann: Cello Concerto in A Minor, Op. 129: III. Sehr lebhaft · Machine-readable JSON-LD