ISRC BRUM70700422
Verified recording
BRUM70700422 is “Negra Livre - Ao Vivo Em São Paulo / 2007” by Nando Reis,
registered on the CopyrightChains blockchain with CopyrightID
0x0c3d1caabd680770266b2eab2c2fc42bbbafa31cddd358e5298fac0f7822731e and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM70700422.
Recording identifiers
- ISRC
- BRUM70700422
- Title
- Negra Livre - Ao Vivo Em São Paulo / 2007
- Artist
- Nando Reis
- CopyrightID (CopyrightChains transaction hash)
0x0c3d1caabd680770266b2eab2c2fc42bbbafa31cddd358e5298fac0f7822731e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:7068ff5d7a1a8c7ad93f1237ff3048bc5914448bf2a64256b1b683356ddb6743- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM70700422
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: Negra Livre - Ao Vivo Em São Paulo / 2007 · Machine-readable JSON-LD