ISRC GBAJY9794603
Verified recording
GBAJY9794603 is “Notturno, Op. 42 (Arr. Kleinheinz & Beethoven after Serenade, Op. 8): III. Menuetto. Allegretto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x9098fbe12db341f8d8b9dbcb96b8344f9aba57143c405822b0c109a1b88c7fd9 and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9794603.
Recording identifiers
- ISRC
- GBAJY9794603
- Title
- Notturno, Op. 42 (Arr. Kleinheinz & Beethoven after Serenade, Op. 8): III. Menuetto. Allegretto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x9098fbe12db341f8d8b9dbcb96b8344f9aba57143c405822b0c109a1b88c7fd9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:c34798515be8f9dad24f91fbf10764f4693d0cb3e06571f2e7f9e351cb6a2a9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9794603
- Bitcoin block existence check
- https://blockstream.info/api/block/960429
Full record
Track page: Notturno, Op. 42 (Arr. Kleinheinz & Beethoven after Serenade, Op. 8): III. Menuetto. Allegretto · Machine-readable JSON-LD