ISRC CH8291800798
Verified recording
CH8291800798 is “Schubert: 8 Variations on an Original Theme for Piano 4-Hands, Op. 35, D. 813: VI. Variation V (Live)” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xc5828e02b67961752c340d73485c3fdd5ead15b38c9ef473e97baa3111f0c80c 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/CH8291800798.
Recording identifiers
- ISRC
- CH8291800798
- Title
- Schubert: 8 Variations on an Original Theme for Piano 4-Hands, Op. 35, D. 813: VI. Variation V (Live)
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xc5828e02b67961752c340d73485c3fdd5ead15b38c9ef473e97baa3111f0c80c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ac593581069d9e7aee6979f7bc8eccd4c062448d8b12c6280bbe86563464eb77- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH8291800798
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Schubert: 8 Variations on an Original Theme for Piano 4-Hands, Op. 35, D. 813: VI. Variation V (Live) · Machine-readable JSON-LD