ISRC DEF059103420
Verified recording
DEF059103420 is “Für Elise, Bagatelle in A Minor, WoO 59” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x30573c934d3013694551bdf474c602e4c5438d23835bf462ee4d8a73e778ebea and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059103420.
Recording identifiers
- ISRC
- DEF059103420
- Title
- Für Elise, Bagatelle in A Minor, WoO 59
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x30573c934d3013694551bdf474c602e4c5438d23835bf462ee4d8a73e778ebea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:c319cd696a0efa678f464df606fd65a356979f11eab9840a645543952b6fefc9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059103420
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Für Elise, Bagatelle in A Minor, WoO 59 · Machine-readable JSON-LD