ISRC FRZ141419010
Verified recording
FRZ141419010 is “Piano Concerto in A Minor, Op. 54: Piano Concerto in A Minor, Op. 54: I. Allegro affetuoso” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x8f6751e451872af981ba993944e988ca800e179208b66012b8d2960e5bb1256b and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141419010.
Recording identifiers
- ISRC
- FRZ141419010
- Title
- Piano Concerto in A Minor, Op. 54: Piano Concerto in A Minor, Op. 54: I. Allegro affetuoso
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x8f6751e451872af981ba993944e988ca800e179208b66012b8d2960e5bb1256b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:b0962e25ae30f19b460a070c4857a1ce24e4fa9fca663f44277a31a82d919886- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141419010
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Piano Concerto in A Minor, Op. 54: Piano Concerto in A Minor, Op. 54: I. Allegro affetuoso · Machine-readable JSON-LD