ISRC GBAYC9601644
Verified recording
GBAYC9601644 is “Rossini: Il barbiere di Siviglia, Act 3: Recitativo. "Ah, disgraziati noi!" (Figaro, Conte, Rosina, Basilio, Bartolo, Ufficiale)” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x4e1224129598139a78040d98116ee674f6ef17ac7057103dfb6134993ada442c 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/GBAYC9601644.
Recording identifiers
- ISRC
- GBAYC9601644
- Title
- Rossini: Il barbiere di Siviglia, Act 3: Recitativo. "Ah, disgraziati noi!" (Figaro, Conte, Rosina, Basilio, Bartolo, Ufficiale)
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x4e1224129598139a78040d98116ee674f6ef17ac7057103dfb6134993ada442c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0bdea2897e7cbcae5ea7bd7be5a51c4f6a3eafe3a43b84a0917eec63941d0fbb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601644
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Rossini: Il barbiere di Siviglia, Act 3: Recitativo. "Ah, disgraziati noi!" (Figaro, Conte, Rosina, Basilio, Bartolo, Ufficiale) · Machine-readable JSON-LD