ISRC DEN961404583
Verified recording
DEN961404583 is “Piano Sonata No. 1 in F Minor, Op. 2 No. 1: III. Menuetto. Allegretto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x03bddd419f0c65dd705fbf68db47060af7fa910e33c38918ab5cf056d353fa44 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/DEN961404583.
Recording identifiers
- ISRC
- DEN961404583
- Title
- Piano Sonata No. 1 in F Minor, Op. 2 No. 1: III. Menuetto. Allegretto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x03bddd419f0c65dd705fbf68db47060af7fa910e33c38918ab5cf056d353fa44
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7dbe7c8bf075fb3c702fc715e16263f51777857540b8e90df1f505305ebe6e06- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961404583
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Sonata No. 1 in F Minor, Op. 2 No. 1: III. Menuetto. Allegretto · Machine-readable JSON-LD