ISRC FRZ201900860
Verified recording
FRZ201900860 is “Schubert: 5 German Dances and 7 Trios, D. 90: German Dance No. 2 and 2 Trios in F Major” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x90457653ce8accce238057e5b22231dca7c602898a486c83a3907f8d34c26810 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201900860.
Recording identifiers
- ISRC
- FRZ201900860
- Title
- Schubert: 5 German Dances and 7 Trios, D. 90: German Dance No. 2 and 2 Trios in F Major
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x90457653ce8accce238057e5b22231dca7c602898a486c83a3907f8d34c26810
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:ec940f10b8968c50f27aea35e71f34ce7e4bfc4e03bc5119e12495665016df0c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201900860
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Schubert: 5 German Dances and 7 Trios, D. 90: German Dance No. 2 and 2 Trios in F Major · Machine-readable JSON-LD