ISRC GBAYC0203891
Verified recording
GBAYC0203891 is “Schumann: Piano Concerto in A Minor, Op. 54: II. Intermezzo. Andantino grazioso” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x65d7f80ed71212c789e8d712554d9c2b795ea413478e86fbff7ca277cfab4336 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/GBAYC0203891.
Recording identifiers
- ISRC
- GBAYC0203891
- Title
- Schumann: Piano Concerto in A Minor, Op. 54: II. Intermezzo. Andantino grazioso
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x65d7f80ed71212c789e8d712554d9c2b795ea413478e86fbff7ca277cfab4336
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e44fec59f5c54508f8acb25bc9e7817b934259b2fc4c5294ef6074a6b42998e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203891
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Schumann: Piano Concerto in A Minor, Op. 54: II. Intermezzo. Andantino grazioso · Machine-readable JSON-LD