ISRC CZUM72200523
Verified recording
CZUM72200523 is “La Vida Loca” by Koukr,
registered on the CopyrightChains blockchain with CopyrightID
0x42edbc23d4fa2fded94d2b18f19c1482bc3f80d5177ea5a41514efd1690d28c1 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72200523.
Recording identifiers
- ISRC
- CZUM72200523
- Title
- La Vida Loca
- Artist
- Koukr
- CopyrightID (CopyrightChains transaction hash)
0x42edbc23d4fa2fded94d2b18f19c1482bc3f80d5177ea5a41514efd1690d28c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8fee9237da945b429056e8083e07c3c13db53a2e7f149c9cfc8038afdaaa74af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72200523
- Bitcoin block existence check
- https://blockstream.info/api/block/953520