ISRC FRZ209502001
Verified recording
FRZ209502001 is “Schumann: Piano Concerto in A Minor, Op. 54: I. Allegro affettuoso” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x3cf6841ac29f84b6cb8da727551e461d478c7853259bc068842fa03a71eccbb4 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209502001.
Recording identifiers
- ISRC
- FRZ209502001
- Title
- Schumann: Piano Concerto in A Minor, Op. 54: I. Allegro affettuoso
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x3cf6841ac29f84b6cb8da727551e461d478c7853259bc068842fa03a71eccbb4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8a485a5b0d15c55025dfd2bd94abb6e5fd653c4694f0cd9dcea94b9203f663c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209502001
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Schumann: Piano Concerto in A Minor, Op. 54: I. Allegro affettuoso · Machine-readable JSON-LD