ISRC CZA168124092
Verified recording
CZA168124092 is “The Bartered Bride, JB 1:100, Act II, Scene 4: Duetto. Now Then, My Dear Man ... (Jeník, Míchův syn z prvního manželství, Kecal, Vesnický dohazovač)” by Bedřich Smetana,
registered on the CopyrightChains blockchain with CopyrightID
0xfd0b565345e1e4126865139fc002d325c48a570230664dd4238a2525e12eedfb and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168124092.
Recording identifiers
- ISRC
- CZA168124092
- Title
- The Bartered Bride, JB 1:100, Act II, Scene 4: Duetto. Now Then, My Dear Man ... (Jeník, Míchův syn z prvního manželství, Kecal, Vesnický dohazovač)
- Artist
- Bedřich Smetana
- CopyrightID (CopyrightChains transaction hash)
0xfd0b565345e1e4126865139fc002d325c48a570230664dd4238a2525e12eedfb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:4699b84a3f3838b8566b5d2ec7a1845b5e022cdd0f48290afd26630d8cb40918- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168124092
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: The Bartered Bride, JB 1:100, Act II, Scene 4: Duetto. Now Then, My Dear Man ... (Jeník, Míchův syn z prvního manželství, Kecal, Vesnický dohazovač) · Machine-readable JSON-LD