ISRC DEF059230022
Verified recording
DEF059230022 is “Il barbiere di Siviglia, Act I: No. 7, Duet. Dunque io son tu non m'inganni? - Recit. Ora mi sento meglio” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x11ceba0b4514eea1057d7f4b1f9e7912b8fa4d2555ea997631c6131a7e0ac3e2 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059230022.
Recording identifiers
- ISRC
- DEF059230022
- Title
- Il barbiere di Siviglia, Act I: No. 7, Duet. Dunque io son tu non m'inganni? - Recit. Ora mi sento meglio
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x11ceba0b4514eea1057d7f4b1f9e7912b8fa4d2555ea997631c6131a7e0ac3e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:7420d9d26b3c8520cbdcab06f9ab7039c6966e0105b76b02708e8aeddbd21854- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059230022
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Il barbiere di Siviglia, Act I: No. 7, Duet. Dunque io son tu non m'inganni? - Recit. Ora mi sento meglio · Machine-readable JSON-LD