ISRC QM6MZ1588565
Verified recording
QM6MZ1588565 is “El Barbero de Sevilla, Act II: "Il vecchiotto cerca moglie"” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0xe30432c5c856065233fa33507ac39f932b38a00ce4980cc9c748f1652089e649 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1588565.
Recording identifiers
- ISRC
- QM6MZ1588565
- Title
- El Barbero de Sevilla, Act II: "Il vecchiotto cerca moglie"
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0xe30432c5c856065233fa33507ac39f932b38a00ce4980cc9c748f1652089e649
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:0f6c088fb137c68c7c297138e1434eff3efcc388961a87a2074a7d834412282e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1588565
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: El Barbero de Sevilla, Act II: "Il vecchiotto cerca moglie" · Machine-readable JSON-LD