ISRC FRZ141418030
Verified recording
FRZ141418030 is “Cello Concerto in A minor, op. 129: III. Finale vivace - Sehr Lebhaft” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x7da89ebc604327af701f479fbb019e1cfa4ebae60d2796f3d22f1a50edf89527 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141418030.
Recording identifiers
- ISRC
- FRZ141418030
- Title
- Cello Concerto in A minor, op. 129: III. Finale vivace - Sehr Lebhaft
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x7da89ebc604327af701f479fbb019e1cfa4ebae60d2796f3d22f1a50edf89527
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e842235feb151bf797a6354665f89818162c54a160f54c7fd77c8c7bc55e03ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141418030
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Cello Concerto in A minor, op. 129: III. Finale vivace - Sehr Lebhaft · Machine-readable JSON-LD