ISRC USB8U1700150
Verified recording
USB8U1700150 is “Il trovatore, Act II: Vedi, le fosche notturne” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x3ac3145030ae681ebbfd00d85d9723c4810088b880cc8d1c98149b4a7c6b6bcf 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/USB8U1700150.
Recording identifiers
- ISRC
- USB8U1700150
- Title
- Il trovatore, Act II: Vedi, le fosche notturne
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x3ac3145030ae681ebbfd00d85d9723c4810088b880cc8d1c98149b4a7c6b6bcf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:66bd2622d471d1bd8a0fc74c2b287f2e19a33e4fee11b33efdce20442706fcf6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1700150
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Il trovatore, Act II: Vedi, le fosche notturne · Machine-readable JSON-LD