ISRC ITCC51102721
Verified recording
ITCC51102721 is “Il barbiere di Siviglia (The Barber of Seville) *: Act II: Contro un cor (Rosina, Conte d'Almaviva)” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0xd2cc57c32553e5d035c2fd68bc2d362dda48ce42197136731f997485345bdc23 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102721.
Recording identifiers
- ISRC
- ITCC51102721
- Title
- Il barbiere di Siviglia (The Barber of Seville) *: Act II: Contro un cor (Rosina, Conte d'Almaviva)
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0xd2cc57c32553e5d035c2fd68bc2d362dda48ce42197136731f997485345bdc23
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:dfad70ddef06dc011b115c9ca65efac640e58b8e578cc08a974c00145ab34c3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102721
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Il barbiere di Siviglia (The Barber of Seville) *: Act II: Contro un cor (Rosina, Conte d'Almaviva) · Machine-readable JSON-LD