ISRC FRZ202100110
Verified recording
FRZ202100110 is “Mendelssohn: Cello Sonata No. 2 in D Major, Op. 58, MWV Q32: II. Allegretto scherzando” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x894b097ffc9ad9293cbc104fb9048bb716f5340b5c09e313d8d2e525fe6ac4f9 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ202100110.
Recording identifiers
- ISRC
- FRZ202100110
- Title
- Mendelssohn: Cello Sonata No. 2 in D Major, Op. 58, MWV Q32: II. Allegretto scherzando
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x894b097ffc9ad9293cbc104fb9048bb716f5340b5c09e313d8d2e525fe6ac4f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:70dccc2d558d41ed8bcaf0f9c7c8710f473dd002365c937a0fad164870e0e85d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ202100110
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mendelssohn: Cello Sonata No. 2 in D Major, Op. 58, MWV Q32: II. Allegretto scherzando · Machine-readable JSON-LD