ISRC CZA161300596
Verified recording
CZA161300596 is “6 Characteristic Pieces, Op. 1, JB 1:35: No. 5 in D Major, Soldier. Maestoso” by Bedřich Smetana,
registered on the CopyrightChains blockchain with CopyrightID
0xd49e70c0f89fadfa02bece0847e5a0706243c920ceee16471704ef9e06b8cabe and independently timestamped
in Bitcoin block 960314 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161300596.
Recording identifiers
- ISRC
- CZA161300596
- Title
- 6 Characteristic Pieces, Op. 1, JB 1:35: No. 5 in D Major, Soldier. Maestoso
- Artist
- Bedřich Smetana
- CopyrightID (CopyrightChains transaction hash)
0xd49e70c0f89fadfa02bece0847e5a0706243c920ceee16471704ef9e06b8cabe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:00:46+00:00
- Bitcoin block
- 960314
- Canonical record hash
sha256:6f9c75b2a2be746a0ed4601a2c8588316e08afa66934b0a1f22bc65e85f838f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161300596
- Bitcoin block existence check
- https://blockstream.info/api/block/960314
Full record
Track page: 6 Characteristic Pieces, Op. 1, JB 1:35: No. 5 in D Major, Soldier. Maestoso · Machine-readable JSON-LD