ISRC USB8U1611315
Verified recording
USB8U1611315 is “Liebestraume, S541/R211: No. 3. Nocturne in A-Flat Major” by Franz Liszt,
registered on the CopyrightChains blockchain with CopyrightID
0xcad7f06fabd04911d25293eb629c1e75fd401e4c0a004ac8548eb70f0e7458d9 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1611315.
Recording identifiers
- ISRC
- USB8U1611315
- Title
- Liebestraume, S541/R211: No. 3. Nocturne in A-Flat Major
- Artist
- Franz Liszt
- CopyrightID (CopyrightChains transaction hash)
0xcad7f06fabd04911d25293eb629c1e75fd401e4c0a004ac8548eb70f0e7458d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:94460ecafb12b923d89e467f92af42b79c32667bcf037e9244e91a94426b8149- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1611315
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Liebestraume, S541/R211: No. 3. Nocturne in A-Flat Major · Machine-readable JSON-LD