ISRC CZUM72000537
Verified recording
CZUM72000537 is “Nová Farba” by Shimmi,
registered on the CopyrightChains blockchain with CopyrightID
0x4210fc8bf2cedbf2a3c76fcfc55498d256dd496b226711811e09c5dd8f1a236c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72000537.
Recording identifiers
- ISRC
- CZUM72000537
- Title
- Nová Farba
- Artist
- Shimmi
- CopyrightID (CopyrightChains transaction hash)
0x4210fc8bf2cedbf2a3c76fcfc55498d256dd496b226711811e09c5dd8f1a236c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:978eda44dd64087a41b9e83c4aeadab80d47bb1d30250861313e966eb8bd0f3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72000537
- Bitcoin block existence check
- https://blockstream.info/api/block/956302