ISRC QM7281775011
Verified recording
QM7281775011 is “Serenade for Solo Violin, String Orchestra, Harp, and Percussion (After Plato's 'Symposium'): II. Aristophanes (Allegretto) - Live” by Leonard Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0x66c633486ff955fe99bb789ac0a83a4abf8697097d62f56a77c0a632b683d88b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281775011.
Recording identifiers
- ISRC
- QM7281775011
- Title
- Serenade for Solo Violin, String Orchestra, Harp, and Percussion (After Plato's 'Symposium'): II. Aristophanes (Allegretto) - Live
- Artist
- Leonard Bernstein
- CopyrightID (CopyrightChains transaction hash)
0x66c633486ff955fe99bb789ac0a83a4abf8697097d62f56a77c0a632b683d88b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ce9c9c76924d1635436759bc938c0a00fe76c3c77bb20e287bd923ebdf2c91fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281775011
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Serenade for Solo Violin, String Orchestra, Harp, and Percussion (After Plato's 'Symposium'): II. Aristophanes (Allegretto) - Live · Machine-readable JSON-LD