ISRC USSM11602089
Verified recording
USSM11602089 is “Il barbiere di Siviglia, Act I, No. 5: Una voce poco fa” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x700aad7f0a309f7c34a7a9a229aeca687ec7464db273f6a1637310c297cf0738 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11602089.
Recording identifiers
- ISRC
- USSM11602089
- Title
- Il barbiere di Siviglia, Act I, No. 5: Una voce poco fa
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x700aad7f0a309f7c34a7a9a229aeca687ec7464db273f6a1637310c297cf0738
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8549433a75764444869b1ae589352c26a2e7a2a4f30fb11cf920b1f2616f548a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11602089
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Il barbiere di Siviglia, Act I, No. 5: Una voce poco fa · Machine-readable JSON-LD