ISRC CZD946800312
Verified recording
CZD946800312 is “Má vlast: Vltava” by Bedřich Smetana,
registered on the CopyrightChains blockchain with CopyrightID
0x9f652758eef18cbd274c3b36216f20268746795f59b3b7ed90c935e0c1e57549 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZD946800312.
Recording identifiers
- ISRC
- CZD946800312
- Title
- Má vlast: Vltava
- Artist
- Bedřich Smetana
- CopyrightID (CopyrightChains transaction hash)
0x9f652758eef18cbd274c3b36216f20268746795f59b3b7ed90c935e0c1e57549
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:82d679e6fc2ff6fc1ce516a1d7764c955d860c51c98fb8d3646c1d6328dd2084- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZD946800312
- Bitcoin block existence check
- https://blockstream.info/api/block/960327