ISRC GBAYC2202356
Verified recording
GBAYC2202356 is “Schubert: Piano Sonata No. 20 in A Major, D. 959: II. Andantino” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x86ca10c44833406f79cf9787b278a2933ffe1e9a9181c547706dcc06b3d6e65e and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2202356.
Recording identifiers
- ISRC
- GBAYC2202356
- Title
- Schubert: Piano Sonata No. 20 in A Major, D. 959: II. Andantino
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x86ca10c44833406f79cf9787b278a2933ffe1e9a9181c547706dcc06b3d6e65e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:a7e05cd8b7baffef41f8f391bb14caa249412eccf7c31085a33c7065124768d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2202356
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Schubert: Piano Sonata No. 20 in A Major, D. 959: II. Andantino · Machine-readable JSON-LD