ISRC DEF059230019
Verified recording
DEF059230019 is “Il barbiere di Siviglia, Act I: No. 4, Duet. All'idea di quel metallo - Recit. Evviva il mio padrone!” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x826428c531c6e7bd5151c5082dbc8baa673b16855170555c653cbd89e02f1198 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/DEF059230019.
Recording identifiers
- ISRC
- DEF059230019
- Title
- Il barbiere di Siviglia, Act I: No. 4, Duet. All'idea di quel metallo - Recit. Evviva il mio padrone!
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x826428c531c6e7bd5151c5082dbc8baa673b16855170555c653cbd89e02f1198
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a629b6269dc23ae07399805b594c0230a6d5ec67cc25efe7bcbad4bf7725aa16- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059230019
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Il barbiere di Siviglia, Act I: No. 4, Duet. All'idea di quel metallo - Recit. Evviva il mio padrone! · Machine-readable JSON-LD