ISRC BRRGE1200227
Verified recording
BRRGE1200227 is “Contato” by Cidade Negra,
registered on the CopyrightChains blockchain with CopyrightID
0x6561f950f947b34813db5e451d32259c54e05c1db391ec5da7ef1fd1713cacb2 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE1200227.
Recording identifiers
- ISRC
- BRRGE1200227
- Title
- Contato
- Artist
- Cidade Negra
- CopyrightID (CopyrightChains transaction hash)
0x6561f950f947b34813db5e451d32259c54e05c1db391ec5da7ef1fd1713cacb2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:8bc42ccbd0ad6ca3a69c273f98448f07c56aaa9360d7ca7e03a9c419fa9b6712- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE1200227
- Bitcoin block existence check
- https://blockstream.info/api/block/956889