ISRC FRZ148711030
Verified recording
FRZ148711030 is “Psalm 42, Op. 42, MWV A15: Coro "Was betrübst du dich" - Recitativo "Mein Gott, betrübt ist meine Seele"” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xec8c87f5641b94f9c1b4a9eee9e6c5a354777f4661aa33f749521dbf590b5e14 and independently timestamped
in Bitcoin block 957050 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148711030.
Recording identifiers
- ISRC
- FRZ148711030
- Title
- Psalm 42, Op. 42, MWV A15: Coro "Was betrübst du dich" - Recitativo "Mein Gott, betrübt ist meine Seele"
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xec8c87f5641b94f9c1b4a9eee9e6c5a354777f4661aa33f749521dbf590b5e14
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:41:13+00:00
- Bitcoin block
- 957050
- Canonical record hash
sha256:a2b28a55c486e63c83fd0c7af56922dd4b7efd66d175f643093d2d7471220fae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148711030
- Bitcoin block existence check
- https://blockstream.info/api/block/957050
Full record
Track page: Psalm 42, Op. 42, MWV A15: Coro "Was betrübst du dich" - Recitativo "Mein Gott, betrübt ist meine Seele" · Machine-readable JSON-LD