ISRC ITBZ82100694
Verified recording
ITBZ82100694 is “Piano Sonata in E-Flat major, Op. 122, D. 568: II. Andante molto” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x54bd87550b075139c91442190d8cbc30f864a9b42ebc8a78a33a69ba4d4265c7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITBZ82100694.
Recording identifiers
- ISRC
- ITBZ82100694
- Title
- Piano Sonata in E-Flat major, Op. 122, D. 568: II. Andante molto
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x54bd87550b075139c91442190d8cbc30f864a9b42ebc8a78a33a69ba4d4265c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:351d4beafd880b0a90b6d1839a32320c65da355ed3303f9a13d949d27f1fbc89- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITBZ82100694
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata in E-Flat major, Op. 122, D. 568: II. Andante molto · Machine-readable JSON-LD