ISRC FRZ202100112
Verified recording
FRZ202100112 is “Mendelssohn: Cello Sonata No. 2 in D Major, Op. 58, MWV Q32: IV. Molto allegro e vivace” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x8330036078416ef0dcb0c1b062dcff24d0747ddd597554985b73ed7619b7ce20 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ202100112.
Recording identifiers
- ISRC
- FRZ202100112
- Title
- Mendelssohn: Cello Sonata No. 2 in D Major, Op. 58, MWV Q32: IV. Molto allegro e vivace
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x8330036078416ef0dcb0c1b062dcff24d0747ddd597554985b73ed7619b7ce20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:1a2e7b38d145e4c8c43ced35840c8d1be06b09f3b8c72dcae0d99ece734ea8d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ202100112
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Mendelssohn: Cello Sonata No. 2 in D Major, Op. 58, MWV Q32: IV. Molto allegro e vivace · Machine-readable JSON-LD