ISRC BRSME0400187
Verified recording
BRSME0400187 is “Tô de Cara” by Cidade Negra,
registered on the CopyrightChains blockchain with CopyrightID
0x1f85ed460e2b9c08239be0d821319ba3cd4867291fe5d60e864652bdfd050b59 and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME0400187.
Recording identifiers
- ISRC
- BRSME0400187
- Title
- Tô de Cara
- Artist
- Cidade Negra
- CopyrightID (CopyrightChains transaction hash)
0x1f85ed460e2b9c08239be0d821319ba3cd4867291fe5d60e864652bdfd050b59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:f1e300b5f8ca1369eeb632edca6ae836eef88ce2ec85920d3c449b3b9b2257cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME0400187
- Bitcoin block existence check
- https://blockstream.info/api/block/960222