ISRC GBAYC2400854
Verified recording
GBAYC2400854 is “Schubert: Piano Sonata No. 19 in C Minor, D. 958: II. Adagio” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x713949b4c769777c86a92c56009bb40cc609d6b138cfc856e6f36740fb66ee18 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/GBAYC2400854.
Recording identifiers
- ISRC
- GBAYC2400854
- Title
- Schubert: Piano Sonata No. 19 in C Minor, D. 958: II. Adagio
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x713949b4c769777c86a92c56009bb40cc609d6b138cfc856e6f36740fb66ee18
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5f91ca20bb9d310339fe5b287d398c6d1c78273a0c70a2d47268c43f69928dde- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2400854
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Schubert: Piano Sonata No. 19 in C Minor, D. 958: II. Adagio · Machine-readable JSON-LD