ISRC GBF076010772
Verified recording
GBF076010772 is “Piano Concerto in A Minor, Op. 54: 2. Intermezzo. Andantino grazioso” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xc22ef67ca454deab5eaabca84ecf38067f4a0a4541583a6c156dbbf0dac91aed and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076010772.
Recording identifiers
- ISRC
- GBF076010772
- Title
- Piano Concerto in A Minor, Op. 54: 2. Intermezzo. Andantino grazioso
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xc22ef67ca454deab5eaabca84ecf38067f4a0a4541583a6c156dbbf0dac91aed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:15068fe9805a7adc6311c19b23a45a135393c123d6aa11713002d23a014811be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076010772
- Bitcoin block existence check
- https://blockstream.info/api/block/960276
Full record
Track page: Piano Concerto in A Minor, Op. 54: 2. Intermezzo. Andantino grazioso · Machine-readable JSON-LD