ISRC USL4R2146030
Verified recording
USL4R2146030 is “36 Caprices, Op. 20: No. 16 in D-Flat Major” by Luigi Legnani,
registered on the CopyrightChains blockchain with CopyrightID
0x608a561498855e5e89922766d27cf7d0ec0d33e97a7b93ddafa219b19837f534 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2146030.
Recording identifiers
- ISRC
- USL4R2146030
- Title
- 36 Caprices, Op. 20: No. 16 in D-Flat Major
- Artist
- Luigi Legnani
- CopyrightID (CopyrightChains transaction hash)
0x608a561498855e5e89922766d27cf7d0ec0d33e97a7b93ddafa219b19837f534
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:e082dd4d9c1f72220c15e0381705d08fb14bc01341eafef4bd839e2568a4dcf4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2146030
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: 36 Caprices, Op. 20: No. 16 in D-Flat Major · Machine-readable JSON-LD