ISRC DEB331229502
Verified recording
DEB331229502 is “Diabelli Variations, Op. 120: Var. 1. Alla marcia maestoso - Franz Brodmann Fortepiano” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x56c9b4eb8294960fc9993defc43e3420bda5b35271bf111efbbd7073d943cba0 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/DEB331229502.
Recording identifiers
- ISRC
- DEB331229502
- Title
- Diabelli Variations, Op. 120: Var. 1. Alla marcia maestoso - Franz Brodmann Fortepiano
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x56c9b4eb8294960fc9993defc43e3420bda5b35271bf111efbbd7073d943cba0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7e068aedf0c6ae44ef3d2ed6c2d72331c7d5e636483aa2a2d82e40f289c911f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331229502
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Diabelli Variations, Op. 120: Var. 1. Alla marcia maestoso - Franz Brodmann Fortepiano · Machine-readable JSON-LD