ISRC USB8U1012024
Verified recording
USB8U1012024 is “Organ Sonata in C Minor, Op. 65, No. 2, MWV W57: III. Fuga: Allegro moderato” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xa166dca71c75fe18c1f9e165e2b29dbdad4c141465f351b6b0f79e7391edd33c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1012024.
Recording identifiers
- ISRC
- USB8U1012024
- Title
- Organ Sonata in C Minor, Op. 65, No. 2, MWV W57: III. Fuga: Allegro moderato
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xa166dca71c75fe18c1f9e165e2b29dbdad4c141465f351b6b0f79e7391edd33c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:59a32eb7608b7caed72ef348723805b28e8f86a4b4c693e65b9e34faa3236e70- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1012024
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Organ Sonata in C Minor, Op. 65, No. 2, MWV W57: III. Fuga: Allegro moderato · Machine-readable JSON-LD