ISRC DER410990173
Verified recording
DER410990173 is “Bagatelle for Piano in A Minor "Für Elise", WoO 59” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xd3e1a4e7fb1be27567038211f02bbd25efcf90ee1549176cf4f7146d54ed9ff0 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER410990173.
Recording identifiers
- ISRC
- DER410990173
- Title
- Bagatelle for Piano in A Minor "Für Elise", WoO 59
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xd3e1a4e7fb1be27567038211f02bbd25efcf90ee1549176cf4f7146d54ed9ff0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a8465460de4e8cbdf109b2d2af3053d4272270d7f51ca70994501a8d15d88d49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER410990173
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Bagatelle for Piano in A Minor "Für Elise", WoO 59 · Machine-readable JSON-LD