ISRC CZA230000556
Verified recording
CZA230000556 is “Dík nastokrát” by Cesky Narodni Symfonicky Orchestr,
registered on the CopyrightChains blockchain with CopyrightID
0x139c9f2e388d464d2b360d686a4ef4fbfdc937ce9f410aec9c68161ff160595a and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230000556.
Recording identifiers
- ISRC
- CZA230000556
- Title
- Dík nastokrát
- Artist
- Cesky Narodni Symfonicky Orchestr
- CopyrightID (CopyrightChains transaction hash)
0x139c9f2e388d464d2b360d686a4ef4fbfdc937ce9f410aec9c68161ff160595a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:9a815079d306e70f357346d8dd576ede9e2302dd3e9cd7e4a13875c879120258- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA230000556
- Bitcoin block existence check
- https://blockstream.info/api/block/960264