ISRC CZA167800456
Verified recording
CZA167800456 is “Zlatá Klec” by Spiritual Kvintet,
registered on the CopyrightChains blockchain with CopyrightID
0x4ec8b537b0ba653292804ebcfe3b9b238018a5eaea89798c2478a43ab22075be and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167800456.
Recording identifiers
- ISRC
- CZA167800456
- Title
- Zlatá Klec
- Artist
- Spiritual Kvintet
- CopyrightID (CopyrightChains transaction hash)
0x4ec8b537b0ba653292804ebcfe3b9b238018a5eaea89798c2478a43ab22075be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:ae36a92390075eef9590d451db2791f8cb3e8b58f0f6fa85bdf842a90d426940- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167800456
- Bitcoin block existence check
- https://blockstream.info/api/block/960207