ISRC FRUM71601610
Verified recording
FRUM71601610 is “33 Piano Variations In C, Op. 120 On A Waltz By Anton Diabelli: Variation 12 (Un poco più moto)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xc55182ee4a6258a0cc2a0a1170ec17d3673d377b699fd86daee3add562022fdb and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71601610.
Recording identifiers
- ISRC
- FRUM71601610
- Title
- 33 Piano Variations In C, Op. 120 On A Waltz By Anton Diabelli: Variation 12 (Un poco più moto)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xc55182ee4a6258a0cc2a0a1170ec17d3673d377b699fd86daee3add562022fdb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:44ba6b5e5531cb0ea1a00ed4de8b5d59275fdf97df93f2112c3d08c8cc4e633c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71601610
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: 33 Piano Variations In C, Op. 120 On A Waltz By Anton Diabelli: Variation 12 (Un poco più moto) · Machine-readable JSON-LD