ISRC USSM12303482
Verified recording
USSM12303482 is “Der Doppelgänger, S . 560, No. 12 (Arr. for piano by Franz Liszt)” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xc9de10ea5e9dd711e6137bcc61a11e070bff2dbdfb47652a8afdd119ae9cdcb9 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12303482.
Recording identifiers
- ISRC
- USSM12303482
- Title
- Der Doppelgänger, S . 560, No. 12 (Arr. for piano by Franz Liszt)
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xc9de10ea5e9dd711e6137bcc61a11e070bff2dbdfb47652a8afdd119ae9cdcb9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:12b7ed3e8c4beadf518ad6841761f3051854ec7f974fa0c20f9f2b9bab850717- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12303482
- Bitcoin block existence check
- https://blockstream.info/api/block/960111
Full record
Track page: Der Doppelgänger, S . 560, No. 12 (Arr. for piano by Franz Liszt) · Machine-readable JSON-LD