ISRC GBF077812532
Verified recording
GBF077812532 is “Sonatina in G Minor For Violin & Piano, D408: 2. Andante” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x9e891ec746026820f4b12f9e556db3118a580f32386f692669878f8c6baa71b6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077812532.
Recording identifiers
- ISRC
- GBF077812532
- Title
- Sonatina in G Minor For Violin & Piano, D408: 2. Andante
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x9e891ec746026820f4b12f9e556db3118a580f32386f692669878f8c6baa71b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b9ac220721d2a704cacd9693ac6efaea6eb7a39e7e06d4714b88639bbd8f4112- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077812532
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonatina in G Minor For Violin & Piano, D408: 2. Andante · Machine-readable JSON-LD