ISRC CZD940800013
Verified recording
CZD940800013 is “Concerto for French Horn, Timpani and Strings in D-Sharp Major: I. Allegro moderato” by František Xaver Pokorný,
registered on the CopyrightChains blockchain with CopyrightID
0xbe1be2eee9960d1fe6c35e942274cfcd55b15ae6320f3e1a2e48cf7d8a5d9e2f and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZD940800013.
Recording identifiers
- ISRC
- CZD940800013
- Title
- Concerto for French Horn, Timpani and Strings in D-Sharp Major: I. Allegro moderato
- Artist
- František Xaver Pokorný
- CopyrightID (CopyrightChains transaction hash)
0xbe1be2eee9960d1fe6c35e942274cfcd55b15ae6320f3e1a2e48cf7d8a5d9e2f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:e9acd7d1496da30e1b6249ccd610dbd009f0fa3d8dcba9b2438d5025edc10a50- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZD940800013
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Concerto for French Horn, Timpani and Strings in D-Sharp Major: I. Allegro moderato · Machine-readable JSON-LD