ISRC CZA168601597
Verified recording
CZA168601597 is “Horn Concertino in E Minor, Op. 45, J. 188: I. Adagio - Andante” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0x42510c4c6f651928dd4e3a8819748e23c8cd279749cacca72ed48bc62e28d491 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168601597.
Recording identifiers
- ISRC
- CZA168601597
- Title
- Horn Concertino in E Minor, Op. 45, J. 188: I. Adagio - Andante
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0x42510c4c6f651928dd4e3a8819748e23c8cd279749cacca72ed48bc62e28d491
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fda939fbaf763987dfb3790ebd7e809618492c4f5892117763cc916d0b6cbcb9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168601597
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Horn Concertino in E Minor, Op. 45, J. 188: I. Adagio - Andante · Machine-readable JSON-LD