ISRC USUW62300089
Verified recording
USUW62300089 is “Transcendental Etudes, S. 139: No. 10, Appassionata - Live” by Franz Liszt,
registered on the CopyrightChains blockchain with CopyrightID
0xe746d07088459a00ee26650a84ff7f9ff83a4209abfde5e840f0f4dbc0096247 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUW62300089.
Recording identifiers
- ISRC
- USUW62300089
- Title
- Transcendental Etudes, S. 139: No. 10, Appassionata - Live
- Artist
- Franz Liszt
- CopyrightID (CopyrightChains transaction hash)
0xe746d07088459a00ee26650a84ff7f9ff83a4209abfde5e840f0f4dbc0096247
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:9a31c96f9c3cd7aeb4aa3474399f10f3634979e7279edeecaa2de4eddad757f2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUW62300089
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Transcendental Etudes, S. 139: No. 10, Appassionata - Live · Machine-readable JSON-LD