ISRC GBYDS2400334
Verified recording
GBYDS2400334 is “Arpeggione Sonata in A Minor, D. 821 (Arr. for Cello & Piano by Anonymous): II. Adagio” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xee21805c1d6192cee2d9f07e54ac78d4bf9c4341117879aab0b4d0b00868fb08 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS2400334.
Recording identifiers
- ISRC
- GBYDS2400334
- Title
- Arpeggione Sonata in A Minor, D. 821 (Arr. for Cello & Piano by Anonymous): II. Adagio
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xee21805c1d6192cee2d9f07e54ac78d4bf9c4341117879aab0b4d0b00868fb08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:eec2047f8cb545f01983a29a64605b2189220808cd121f907206278e58b826f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS2400334
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Arpeggione Sonata in A Minor, D. 821 (Arr. for Cello & Piano by Anonymous): II. Adagio · Machine-readable JSON-LD