ISRC US4R31334354
Verified recording
US4R31334354 is “Liebestraum No. 3 in A-Flat Major, S. 541, No. 3” by Franz Liszt,
registered on the CopyrightChains blockchain with CopyrightID
0x79e76aae263d68bc28f9a1956a1b189eb31c624034be68a1d1d4db6aea7caf95 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31334354.
Recording identifiers
- ISRC
- US4R31334354
- Title
- Liebestraum No. 3 in A-Flat Major, S. 541, No. 3
- Artist
- Franz Liszt
- CopyrightID (CopyrightChains transaction hash)
0x79e76aae263d68bc28f9a1956a1b189eb31c624034be68a1d1d4db6aea7caf95
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:57c18d7d42372c7abda4149c2d06d4cb30f6c9d453667f164eea4e05454892f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31334354
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: Liebestraum No. 3 in A-Flat Major, S. 541, No. 3 · Machine-readable JSON-LD