ISRC NLA508119712
Verified recording
NLA508119712 is “Il barbiere di Siviglia / Act 1: No. 7 Duetto: "Dunque io son... tu non m'inganni?"” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x9b10731960844e4b722c598f13f4ec3073a53bda993c8fa12d32420edaacf754 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/NLA508119712.
Recording identifiers
- ISRC
- NLA508119712
- Title
- Il barbiere di Siviglia / Act 1: No. 7 Duetto: "Dunque io son... tu non m'inganni?"
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x9b10731960844e4b722c598f13f4ec3073a53bda993c8fa12d32420edaacf754
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1d6e028659bb15ea7ad158e61a876f0c8a186b9960ca67868a07db2cfffcd7ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508119712
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Il barbiere di Siviglia / Act 1: No. 7 Duetto: "Dunque io son... tu non m'inganni?" · Machine-readable JSON-LD