ISRC DES380011843
Verified recording
DES380011843 is “Piano Quintet in E-Flat Major, Op. 44: IV. Allegro ma non troppo” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xb04eac083221ffdef5f0a1c1a6a7752c6f1837c00b60d1404246c916a025a42c 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/DES380011843.
Recording identifiers
- ISRC
- DES380011843
- Title
- Piano Quintet in E-Flat Major, Op. 44: IV. Allegro ma non troppo
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xb04eac083221ffdef5f0a1c1a6a7752c6f1837c00b60d1404246c916a025a42c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:d6167fdc09046e6f9ec4207c0592dee3ba9c23f79181c3ef92aab5826a1b194c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380011843
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Piano Quintet in E-Flat Major, Op. 44: IV. Allegro ma non troppo · Machine-readable JSON-LD