ISRC BRMZA1200073
Verified recording
BRMZA1200073 is “Semba Dos Ancestrais/ Muadiakime/ Mama Lala - Ao Vivo” by Cidade Negra,
registered on the CopyrightChains blockchain with CopyrightID
0xc1380535d1be1c95f1e91d48e1e53386be7296692b47393991fb252623ed36e4 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/BRMZA1200073.
Recording identifiers
- ISRC
- BRMZA1200073
- Title
- Semba Dos Ancestrais/ Muadiakime/ Mama Lala - Ao Vivo
- Artist
- Cidade Negra
- CopyrightID (CopyrightChains transaction hash)
0xc1380535d1be1c95f1e91d48e1e53386be7296692b47393991fb252623ed36e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:afcc39c8d9a68d2bdc44490655d08aa9bf80eac66f99b6178422d3c5675885f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMZA1200073
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Semba Dos Ancestrais/ Muadiakime/ Mama Lala - Ao Vivo · Machine-readable JSON-LD