ISRC CZD940800022
Verified recording
CZD940800022 is “Concerto for French Horn and Orchestra in D-Sharp Minor: II. Romance” by Frantisek Antonin Rössler-Rosetti,
registered on the CopyrightChains blockchain with CopyrightID
0x47bb076e6d081d7203948040b3ce9c1fd5abb54db51a776f2835098d1c1da20c and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZD940800022.
Recording identifiers
- ISRC
- CZD940800022
- Title
- Concerto for French Horn and Orchestra in D-Sharp Minor: II. Romance
- Artist
- Frantisek Antonin Rössler-Rosetti
- CopyrightID (CopyrightChains transaction hash)
0x47bb076e6d081d7203948040b3ce9c1fd5abb54db51a776f2835098d1c1da20c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:c06399fbf09377defa94a5cd7f79b7653c0d797226437d4c852f47b981946186- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZD940800022
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Concerto for French Horn and Orchestra in D-Sharp Minor: II. Romance · Machine-readable JSON-LD