ISRC DES380011845
Verified recording
DES380011845 is “Piano Quartet in E-Flat Major, Op. 47: II. Scherzo. Molto vivace” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x83573963d0f7cecfebe1314a48da74e2cd4b5b55f114f3ea3f936319030cb800 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380011845.
Recording identifiers
- ISRC
- DES380011845
- Title
- Piano Quartet in E-Flat Major, Op. 47: II. Scherzo. Molto vivace
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x83573963d0f7cecfebe1314a48da74e2cd4b5b55f114f3ea3f936319030cb800
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:3eb6496e3f24b4e41c3a262e128bde7bab8553a57d4e7692d6d07101b394eb89- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380011845
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Piano Quartet in E-Flat Major, Op. 47: II. Scherzo. Molto vivace · Machine-readable JSON-LD