ISRC GBF071900302
Verified recording
GBF071900302 is “Piano Concerto in A Minor, Op. 7: II. Romance. Andante non troppo con grazia” by Clara Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x2ef3297c75ce55ab3938fa10822f0d58d127178e364ac287e1840140989d6595 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071900302.
Recording identifiers
- ISRC
- GBF071900302
- Title
- Piano Concerto in A Minor, Op. 7: II. Romance. Andante non troppo con grazia
- Artist
- Clara Schumann
- CopyrightID (CopyrightChains transaction hash)
0x2ef3297c75ce55ab3938fa10822f0d58d127178e364ac287e1840140989d6595
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4a25ffc853187f7562d0c256c2311d4554045bc89b8774157bd4cf1050593470- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071900302
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Piano Concerto in A Minor, Op. 7: II. Romance. Andante non troppo con grazia · Machine-readable JSON-LD