ISRC CZA168602598
Verified recording
CZA168602598 is “Horn Concerto in C Minor, Op. 8: II. Andante” by Franz Strauss,
registered on the CopyrightChains blockchain with CopyrightID
0xe58f67ee1edbeddde0e0fbe740fe16a9d0ffc0170c92a2b3928ee9cdbfc5f719 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168602598.
Recording identifiers
- ISRC
- CZA168602598
- Title
- Horn Concerto in C Minor, Op. 8: II. Andante
- Artist
- Franz Strauss
- CopyrightID (CopyrightChains transaction hash)
0xe58f67ee1edbeddde0e0fbe740fe16a9d0ffc0170c92a2b3928ee9cdbfc5f719
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:5c3d03da90fc7bd33719ea176581ea098a525fee283a9c4197c6d2d705a53a3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168602598
- Bitcoin block existence check
- https://blockstream.info/api/block/960268
Full record
Track page: Horn Concerto in C Minor, Op. 8: II. Andante · Machine-readable JSON-LD