ISRC CZD940800019
Verified recording
CZD940800019 is “Concerto for French Horn and Orchestra No. 1 in E-Flat Major: III. Rondeau. Allegretto non troppo” by Frantisek Antonin Rössler-Rosetti,
registered on the CopyrightChains blockchain with CopyrightID
0x313db48774256e12a638dbdc40f97d1c3ce56708ac7b1abf68f816ec7c5125c0 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZD940800019.
Recording identifiers
- ISRC
- CZD940800019
- Title
- Concerto for French Horn and Orchestra No. 1 in E-Flat Major: III. Rondeau. Allegretto non troppo
- Artist
- Frantisek Antonin Rössler-Rosetti
- CopyrightID (CopyrightChains transaction hash)
0x313db48774256e12a638dbdc40f97d1c3ce56708ac7b1abf68f816ec7c5125c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:f2faa7c6f6d25accc25b5cc62d453ead1105869ba7fad48af6ffd2bd2a4c5216- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZD940800019
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Concerto for French Horn and Orchestra No. 1 in E-Flat Major: III. Rondeau. Allegretto non troppo · Machine-readable JSON-LD