ISRC GBAYC1400531
Verified recording
GBAYC1400531 is “Rossini: Il barbiere di Siviglia, Act 2: "Ah, disgraziati noi!" (Figaro, Conte, Rosina, Basilio, Bartolo, Coro)” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x91c143b8ea2944c55a51e79ec85a46ffe727baa5a5e855ae91fe49fb0670b531 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400531.
Recording identifiers
- ISRC
- GBAYC1400531
- Title
- Rossini: Il barbiere di Siviglia, Act 2: "Ah, disgraziati noi!" (Figaro, Conte, Rosina, Basilio, Bartolo, Coro)
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x91c143b8ea2944c55a51e79ec85a46ffe727baa5a5e855ae91fe49fb0670b531
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:6e9cff22c572a35154ac3d4895cfd60112761ad0d3b4ae6d0d2db5c35dbea990- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400531
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Rossini: Il barbiere di Siviglia, Act 2: "Ah, disgraziati noi!" (Figaro, Conte, Rosina, Basilio, Bartolo, Coro) · Machine-readable JSON-LD