ISRC FRZ140639080
Verified recording
FRZ140639080 is “Piano Trio No. 2 in C Minor, Op. 66: IV. Finale (Allegro appassionato)” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x12ff3a9db5f0ad3588e83622df40e64e284644cc257ac327d5f96dde78d54410 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/FRZ140639080.
Recording identifiers
- ISRC
- FRZ140639080
- Title
- Piano Trio No. 2 in C Minor, Op. 66: IV. Finale (Allegro appassionato)
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x12ff3a9db5f0ad3588e83622df40e64e284644cc257ac327d5f96dde78d54410
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:562062d87af6dc81e2bd2566df073586d0bfd543e85f0eca672d961690e15413- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140639080
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Trio No. 2 in C Minor, Op. 66: IV. Finale (Allegro appassionato) · Machine-readable JSON-LD