ISRC CZA230100195
Verified recording
CZA230100195 is “Introdukce” by Cesky Narodni Symfonicky Orchestr,
registered on the CopyrightChains blockchain with CopyrightID
0x333aae7b40413250970ebd6dcb60e0cdd3030bc11abe655704e3c04bc0966c58 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230100195.
Recording identifiers
- ISRC
- CZA230100195
- Title
- Introdukce
- Artist
- Cesky Narodni Symfonicky Orchestr
- CopyrightID (CopyrightChains transaction hash)
0x333aae7b40413250970ebd6dcb60e0cdd3030bc11abe655704e3c04bc0966c58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5fb80844b1694c28963bbaca705cbf382271de7f275636df721a7cc5cf5592b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230100195
- Bitcoin block existence check
- https://blockstream.info/api/block/957118