ISRC GBAYC9702093
Verified recording
GBAYC9702093 is “Schubert: String Quartet No. 10 in E-Flat Major, Op. Posth. 125 No. 1, D. 87: II. Scherzo. Prestissimo - Trio” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x0e64b0d07626e02c9e8c73bbe1e688edecfaa6c167b9fa6720c494c85dc9425f and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702093.
Recording identifiers
- ISRC
- GBAYC9702093
- Title
- Schubert: String Quartet No. 10 in E-Flat Major, Op. Posth. 125 No. 1, D. 87: II. Scherzo. Prestissimo - Trio
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x0e64b0d07626e02c9e8c73bbe1e688edecfaa6c167b9fa6720c494c85dc9425f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:7707dd45d35b37e6ba0a6f8dba1344a26048ded94b9a15bb080e4b8ed4114cdc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702093
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Schubert: String Quartet No. 10 in E-Flat Major, Op. Posth. 125 No. 1, D. 87: II. Scherzo. Prestissimo - Trio · Machine-readable JSON-LD