ISRC GBAYC2102593
Verified recording
GBAYC2102593 is “Schubert: Piano Sonata No. 20 in A Major, D. 959: IV. Rondo” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xe9a12a783fbcce9f7a3c3961c0c115a4428035a6135766d065c855e046ac5ca7 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/GBAYC2102593.
Recording identifiers
- ISRC
- GBAYC2102593
- Title
- Schubert: Piano Sonata No. 20 in A Major, D. 959: IV. Rondo
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xe9a12a783fbcce9f7a3c3961c0c115a4428035a6135766d065c855e046ac5ca7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:8465d9055ed0015baec243a57c6ec587dbf90ff88279a9eaf6d8cef42aa54f10- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102593
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Schubert: Piano Sonata No. 20 in A Major, D. 959: IV. Rondo · Machine-readable JSON-LD