ISRC QM7281775012
Verified recording
QM7281775012 is “Serenade for Solo Violin, String Orchestra, Harp, and Percussion (After Plato's 'Symposium'): III. Erixymachus (Presto) - Live” by Leonard Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0x250457efbc591208ebc38d10de111120bb0b269220ba417b21ef7ece29e0e242 and independently timestamped
in Bitcoin block 960384 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281775012.
Recording identifiers
- ISRC
- QM7281775012
- Title
- Serenade for Solo Violin, String Orchestra, Harp, and Percussion (After Plato's 'Symposium'): III. Erixymachus (Presto) - Live
- Artist
- Leonard Bernstein
- CopyrightID (CopyrightChains transaction hash)
0x250457efbc591208ebc38d10de111120bb0b269220ba417b21ef7ece29e0e242
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:54:03+00:00
- Bitcoin block
- 960384
- Canonical record hash
sha256:158cf2801c43a1c162cfc9e6a9007e515359a67eb6968c5f93d15f6de55a4697- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281775012
- Bitcoin block existence check
- https://blockstream.info/api/block/960384
Full record
Track page: Serenade for Solo Violin, String Orchestra, Harp, and Percussion (After Plato's 'Symposium'): III. Erixymachus (Presto) - Live · Machine-readable JSON-LD