ISRC CH1262407004
Verified recording
CH1262407004 is “Piano Concerto No. 2 in E-Flat Major, Op. 25: I. Allegro con brio” by Franz Xaver Wolfgang Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xc7aa5285a8743b1fbba202839b0aa6ce962889ea56c614d5014c3e5492dfabe7 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1262407004.
Recording identifiers
- ISRC
- CH1262407004
- Title
- Piano Concerto No. 2 in E-Flat Major, Op. 25: I. Allegro con brio
- Artist
- Franz Xaver Wolfgang Mozart
- CopyrightID (CopyrightChains transaction hash)
0xc7aa5285a8743b1fbba202839b0aa6ce962889ea56c614d5014c3e5492dfabe7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:e2ee09489fa37e5187b35611d302c2e3343f9802f91801e0ddc76cdb14f57170- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1262407004
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: Piano Concerto No. 2 in E-Flat Major, Op. 25: I. Allegro con brio · Machine-readable JSON-LD