ISRC ITCC51102728
Verified recording
ITCC51102728 is “Il barbiere di Siviglia (The Barber of Seville) *: Act II: Ah disgraziati noi! (Figaro)” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x7d5392923b88739a4d3b224c0de905c4e94ab784b03f71d4d3a3c041ecb6bfab and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102728.
Recording identifiers
- ISRC
- ITCC51102728
- Title
- Il barbiere di Siviglia (The Barber of Seville) *: Act II: Ah disgraziati noi! (Figaro)
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x7d5392923b88739a4d3b224c0de905c4e94ab784b03f71d4d3a3c041ecb6bfab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:756121e97d546dd179a792f74a9ad4ae3e5159c28a7a012102d05ac7b7a24215- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51102728
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Il barbiere di Siviglia (The Barber of Seville) *: Act II: Ah disgraziati noi! (Figaro) · Machine-readable JSON-LD