ISRC QMAAK2341574
Verified recording
QMAAK2341574 is “Piano Quintet in E Major, Op. 15: I. Mäßiges Zeitmaß, Mit Schwungvoll Blühendem Ausdruck” by Erich Wolfgang Korngold,
registered on the CopyrightChains blockchain with CopyrightID
0x3742e79e44944d924e3596058e73444546825b2423d25c5a2cf505ea7a8e9c9e and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMAAK2341574.
Recording identifiers
- ISRC
- QMAAK2341574
- Title
- Piano Quintet in E Major, Op. 15: I. Mäßiges Zeitmaß, Mit Schwungvoll Blühendem Ausdruck
- Artist
- Erich Wolfgang Korngold
- CopyrightID (CopyrightChains transaction hash)
0x3742e79e44944d924e3596058e73444546825b2423d25c5a2cf505ea7a8e9c9e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:cef29cfcb269b46b7463c3810849da1bc94da3f1f2cad1c73bd6e48eb2c0279c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMAAK2341574
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Quintet in E Major, Op. 15: I. Mäßiges Zeitmaß, Mit Schwungvoll Blühendem Ausdruck · Machine-readable JSON-LD