ISRC FRUM71601615
Verified recording
FRUM71601615 is “33 Piano Variations In C, Op. 120 On A Waltz By Anton Diabelli: Variation 17” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xebed8abafbf59b51a9a4cd418bd287a9606023ea50331266f3db9a95c05db2ee 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/FRUM71601615.
Recording identifiers
- ISRC
- FRUM71601615
- Title
- 33 Piano Variations In C, Op. 120 On A Waltz By Anton Diabelli: Variation 17
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xebed8abafbf59b51a9a4cd418bd287a9606023ea50331266f3db9a95c05db2ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9d474bcdbe53587f84f1b741600e916fa5fae5943a0e67dcbc9bd5433ee923c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71601615
- 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 17 · Machine-readable JSON-LD