ISRC NLA508119720
Verified recording
NLA508119720 is “Il barbiere di Siviglia / Act 2: Recitativo: "Bravo, signor barbiere"” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x280b12c821734742a423b3e7bce95b33e19dc789b31d060946789d9f8cd3a7ac 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/NLA508119720.
Recording identifiers
- ISRC
- NLA508119720
- Title
- Il barbiere di Siviglia / Act 2: Recitativo: "Bravo, signor barbiere"
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x280b12c821734742a423b3e7bce95b33e19dc789b31d060946789d9f8cd3a7ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d6cfd738bb39936f788174c4c05067bb533f086d927371d39ad2d326fc608194- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508119720
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Il barbiere di Siviglia / Act 2: Recitativo: "Bravo, signor barbiere" · Machine-readable JSON-LD