ISRC FRZ149820030
Verified recording
FRZ149820030 is “Gondelfahrer für vier Männerstimmen und Klavier, D. 809” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xc5e3e2c76fc1f2234508bd07c3c7857dc0c18aca74de170f60d1227c9d3138c8 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/FRZ149820030.
Recording identifiers
- ISRC
- FRZ149820030
- Title
- Gondelfahrer für vier Männerstimmen und Klavier, D. 809
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xc5e3e2c76fc1f2234508bd07c3c7857dc0c18aca74de170f60d1227c9d3138c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:8877230f3c6e71d11c4fc4518c1f549aea6dabb39a669b2741c915a1deb17232- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149820030
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Gondelfahrer für vier Männerstimmen und Klavier, D. 809 · Machine-readable JSON-LD