ISRC GBAYC9601638
Verified recording
GBAYC9601638 is “Rossini: Il barbiere di Siviglia, Act 3: Recitativo. "Che vecchio sospettoso!" (Berta)” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0xcb9a9ce27775222f73f23eec1d30a2a02bfc22d8b2633fad65976a4bd23c1729 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/GBAYC9601638.
Recording identifiers
- ISRC
- GBAYC9601638
- Title
- Rossini: Il barbiere di Siviglia, Act 3: Recitativo. "Che vecchio sospettoso!" (Berta)
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0xcb9a9ce27775222f73f23eec1d30a2a02bfc22d8b2633fad65976a4bd23c1729
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d7f14df0e8395222d24add6679991ae73350c7f69c548e5bbb4001ceb421c03a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601638
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Rossini: Il barbiere di Siviglia, Act 3: Recitativo. "Che vecchio sospettoso!" (Berta) · Machine-readable JSON-LD