ISRC BRSME9600402
Verified recording
BRSME9600402 is “O Guarda” by Cidade Negra,
registered on the CopyrightChains blockchain with CopyrightID
0x71d1f676d4dec06c2142f90551165b5ab9279ffc35d4e52f3e6bbde502ba132a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME9600402.
Recording identifiers
- ISRC
- BRSME9600402
- Title
- O Guarda
- Artist
- Cidade Negra
- CopyrightID (CopyrightChains transaction hash)
0x71d1f676d4dec06c2142f90551165b5ab9279ffc35d4e52f3e6bbde502ba132a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:16354655a57aa7d38081b1dfbd26f8fc9a0eadfb417fabf81567ddbaead2ab9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME9600402
- Bitcoin block existence check
- https://blockstream.info/api/block/956304