ISRC CZD940800021
Verified recording
CZD940800021 is “Concerto for French Horn and Orchestra in D-Sharp Minor: I. Allegro molto” by Frantisek Antonin Rössler-Rosetti,
registered on the CopyrightChains blockchain with CopyrightID
0xb427cbf049c0a4296e6fc8a60bc9886f530236f599cd25ed71a134a1542136b5 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZD940800021.
Recording identifiers
- ISRC
- CZD940800021
- Title
- Concerto for French Horn and Orchestra in D-Sharp Minor: I. Allegro molto
- Artist
- Frantisek Antonin Rössler-Rosetti
- CopyrightID (CopyrightChains transaction hash)
0xb427cbf049c0a4296e6fc8a60bc9886f530236f599cd25ed71a134a1542136b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:11de5fc80201b5aa33d42e06967b7f9c823d0cb04e4e9a4e273ce8f3408d74b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZD940800021
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto for French Horn and Orchestra in D-Sharp Minor: I. Allegro molto · Machine-readable JSON-LD