ISRC GBF075810590
Verified recording
GBF075810590 is “Il barbiere di Siviglia / Act 1: "Una voce poco fa"” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0xa54ab05c133ef13c2d1d6100df694b64878ecf00472fbeb424104858b917ff64 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075810590.
Recording identifiers
- ISRC
- GBF075810590
- Title
- Il barbiere di Siviglia / Act 1: "Una voce poco fa"
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0xa54ab05c133ef13c2d1d6100df694b64878ecf00472fbeb424104858b917ff64
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:973ee56f4498254a77b37596b8477cb087ac3f9d691664f2429400b749253641- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075810590
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Il barbiere di Siviglia / Act 1: "Una voce poco fa" · Machine-readable JSON-LD