ISRC GBF078840831
Verified recording
GBF078840831 is “Il barbiere di Siviglia / Act 2: Recitativo: "Ah! disgraziati noi!"” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0xb633e67c678cd91daf0ecd8590db853ad0dbec0f89b6b976c38adb54f52bc783 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/GBF078840831.
Recording identifiers
- ISRC
- GBF078840831
- Title
- Il barbiere di Siviglia / Act 2: Recitativo: "Ah! disgraziati noi!"
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0xb633e67c678cd91daf0ecd8590db853ad0dbec0f89b6b976c38adb54f52bc783
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d1b8939c089f51d64cc7d9409c88005669a7b973384a0ab571e7dc443f56b301- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078840831
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Il barbiere di Siviglia / Act 2: Recitativo: "Ah! disgraziati noi!" · Machine-readable JSON-LD