ISRC CZB872110001
Verified recording
CZB872110001 is “Concerto for French Horn and Orchestra: I. Allegro patetico” by Jiří Pauer,
registered on the CopyrightChains blockchain with CopyrightID
0xeec10a5ed6a7cb647e6706be99a872a579fb748ba4603bf3db93d819515ff649 and independently timestamped
in Bitcoin block 960187 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZB872110001.
Recording identifiers
- ISRC
- CZB872110001
- Title
- Concerto for French Horn and Orchestra: I. Allegro patetico
- Artist
- Jiří Pauer
- CopyrightID (CopyrightChains transaction hash)
0xeec10a5ed6a7cb647e6706be99a872a579fb748ba4603bf3db93d819515ff649
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:34:28+00:00
- Bitcoin block
- 960187
- Canonical record hash
sha256:41a888bf39f08410bd7fa96fce4f4be1a6c90d231b757076b16d40758c3f5527- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZB872110001
- Bitcoin block existence check
- https://blockstream.info/api/block/960187
Full record
Track page: Concerto for French Horn and Orchestra: I. Allegro patetico · Machine-readable JSON-LD