ISRC GBAYC1504130
Verified recording
GBAYC1504130 is “Schubert: String Quintet in C Major, Op. 163, D. 956: IV. Allegretto - Più allegro” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xc4aefced5fc4182ee4078c338afec4ca628080e9b1d2c0ea3f4f7d74720762ea 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/GBAYC1504130.
Recording identifiers
- ISRC
- GBAYC1504130
- Title
- Schubert: String Quintet in C Major, Op. 163, D. 956: IV. Allegretto - Più allegro
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xc4aefced5fc4182ee4078c338afec4ca628080e9b1d2c0ea3f4f7d74720762ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:623cc38c4eec14ccf75f92823a0c5d679e2bd2aa03b5bec3ba87dd8273e51689- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1504130
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Schubert: String Quintet in C Major, Op. 163, D. 956: IV. Allegretto - Più allegro · Machine-readable JSON-LD