ISRC QM6MZ1588557
Verified recording
QM6MZ1588557 is “El Barbero de Sevilla, Act I, Scene 1: "All'idea di quel metallo"” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x20ceb3aeb4c59c12acc9e93584a6377bc94b227f47523e246a2aec8e609e34fb and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1588557.
Recording identifiers
- ISRC
- QM6MZ1588557
- Title
- El Barbero de Sevilla, Act I, Scene 1: "All'idea di quel metallo"
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x20ceb3aeb4c59c12acc9e93584a6377bc94b227f47523e246a2aec8e609e34fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:721c8f7f7cef30c6cb3d912ec8a4134745a7998b89c636c5c23166a59e6c1e23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1588557
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: El Barbero de Sevilla, Act I, Scene 1: "All'idea di quel metallo" · Machine-readable JSON-LD