ISRC ITUM71501252
Verified recording
ITUM71501252 is “Duetto (Allegro brillante) in A Major for piano four hands, Op. 92, MWV T 4: 1. Andante” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x38cf7ef5b98abc88ab0967beed835ddbc582936147920f72ffb301a1521eaf5d and independently timestamped
in Bitcoin block 960383 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71501252.
Recording identifiers
- ISRC
- ITUM71501252
- Title
- Duetto (Allegro brillante) in A Major for piano four hands, Op. 92, MWV T 4: 1. Andante
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x38cf7ef5b98abc88ab0967beed835ddbc582936147920f72ffb301a1521eaf5d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:37+00:00
- Bitcoin block
- 960383
- Canonical record hash
sha256:5c1e03809a85af6935609c1bfcd6d4550e36452ef68f69806db2aa373212852b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71501252
- Bitcoin block existence check
- https://blockstream.info/api/block/960383
Full record
Track page: Duetto (Allegro brillante) in A Major for piano four hands, Op. 92, MWV T 4: 1. Andante · Machine-readable JSON-LD