ISRC QMAAK2341576
Verified recording
QMAAK2341576 is “Piano Quintet in E Major, Op. 15: III. Finale. Gemessen, Beinahe Pathetisch” by Erich Wolfgang Korngold,
registered on the CopyrightChains blockchain with CopyrightID
0x85ce4cbc348fe89112fd2d0d54ea3e463564aa686ece4e2cd0f373cc38b8520e and independently timestamped
in Bitcoin block 957041 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMAAK2341576.
Recording identifiers
- ISRC
- QMAAK2341576
- Title
- Piano Quintet in E Major, Op. 15: III. Finale. Gemessen, Beinahe Pathetisch
- Artist
- Erich Wolfgang Korngold
- CopyrightID (CopyrightChains transaction hash)
0x85ce4cbc348fe89112fd2d0d54ea3e463564aa686ece4e2cd0f373cc38b8520e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T13:25:45+00:00
- Bitcoin block
- 957041
- Canonical record hash
sha256:09dd633c850fd5ab0e40f9420647bc56946928cc4e43889d0e7a77218f90efb8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMAAK2341576
- Bitcoin block existence check
- https://blockstream.info/api/block/957041
Full record
Track page: Piano Quintet in E Major, Op. 15: III. Finale. Gemessen, Beinahe Pathetisch · Machine-readable JSON-LD