ISRC CZA168107092
Verified recording
CZA168107092 is “The Bartered Bride, JB 1:100, Act I, Scene 2: It´s Only True That Your past Life Seems to Be Veiled in a Sort of Mystery (Mařenka, Krušinova dcera, Jeník, Míchův syn z prvního manželství)” by Bedřich Smetana,
registered on the CopyrightChains blockchain with CopyrightID
0xddb46a1f54c98d5099879f98e78c33641fd0b3ca7d5329e924505e4c7395529f and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168107092.
Recording identifiers
- ISRC
- CZA168107092
- Title
- The Bartered Bride, JB 1:100, Act I, Scene 2: It´s Only True That Your past Life Seems to Be Veiled in a Sort of Mystery (Mařenka, Krušinova dcera, Jeník, Míchův syn z prvního manželství)
- Artist
- Bedřich Smetana
- CopyrightID (CopyrightChains transaction hash)
0xddb46a1f54c98d5099879f98e78c33641fd0b3ca7d5329e924505e4c7395529f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:b7f447ae99cafd1e0b00eee97aba7675cf9edc2f3d9adc7fc168c65133c02e5d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168107092
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: The Bartered Bride, JB 1:100, Act I, Scene 2: It´s Only True That Your past Life Seems to Be Veiled in a Sort of Mystery (Mařenka, Krušinova dcera, Jeník, Míchův syn z prvního manželství) · Machine-readable JSON-LD