ISRC BR1431400011
Verified recording
BR1431400011 is “Cuidado” by Nação Zumbi,
registered on the CopyrightChains blockchain with CopyrightID
0x51a7afb7e52678870addcab7284d9613dcd3d6b82b190d0bd58e55d46600c952 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR1431400011.
Recording identifiers
- ISRC
- BR1431400011
- Title
- Cuidado
- Artist
- Nação Zumbi
- CopyrightID (CopyrightChains transaction hash)
0x51a7afb7e52678870addcab7284d9613dcd3d6b82b190d0bd58e55d46600c952
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:e4f8437e4c37c03cf60d7fd8d6d42ad906baadd144cb767b080303d851e0886a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR1431400011
- Bitcoin block existence check
- https://blockstream.info/api/block/953515