ISRC CZA168135092
Verified recording
CZA168135092 is “The Bartered Bride, JB 1:100, Act III, Scene 2: Dance of the Comedians” by Bedřich Smetana,
registered on the CopyrightChains blockchain with CopyrightID
0x372db8edb4890d26fb19a0b6ec2c5cb2f420207fe73a259c94214e569e7e47f2 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168135092.
Recording identifiers
- ISRC
- CZA168135092
- Title
- The Bartered Bride, JB 1:100, Act III, Scene 2: Dance of the Comedians
- Artist
- Bedřich Smetana
- CopyrightID (CopyrightChains transaction hash)
0x372db8edb4890d26fb19a0b6ec2c5cb2f420207fe73a259c94214e569e7e47f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:56c3cd1609a31e5435a408da1266a940ca30895cb7dc34ab545903d453a709c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168135092
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: The Bartered Bride, JB 1:100, Act III, Scene 2: Dance of the Comedians · Machine-readable JSON-LD