ISRC CZA230100207
Verified recording
CZA230100207 is “Zrcadlo” by Cesky Narodni Symfonicky Orchestr,
registered on the CopyrightChains blockchain with CopyrightID
0xee8ea790eab41ae9120442b76d3e4b4291e1891eb9b526276aecb98fa30016a5 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/CZA230100207.
Recording identifiers
- ISRC
- CZA230100207
- Title
- Zrcadlo
- Artist
- Cesky Narodni Symfonicky Orchestr
- CopyrightID (CopyrightChains transaction hash)
0xee8ea790eab41ae9120442b76d3e4b4291e1891eb9b526276aecb98fa30016a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:aff4b73dfae5fa39f04c5cb76d80e820b831a144220c75bbb35ecd8d9a369601- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230100207
- Bitcoin block existence check
- https://blockstream.info/api/block/960284