ISRC GBF077812533
Verified recording
GBF077812533 is “Sonatina in G Minor For Violin & Piano, D408: 3. Menuetto” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x09d8ea878b531471f6a56dc482c1b43d932463447a1be47c3b55c4de41b6ea84 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/GBF077812533.
Recording identifiers
- ISRC
- GBF077812533
- Title
- Sonatina in G Minor For Violin & Piano, D408: 3. Menuetto
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x09d8ea878b531471f6a56dc482c1b43d932463447a1be47c3b55c4de41b6ea84
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4fcd1c5c78920c07ecf53e2db4c77f4c456ca30d29627b148ac28a780e013af3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077812533
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonatina in G Minor For Violin & Piano, D408: 3. Menuetto · Machine-readable JSON-LD