ISRC BRKMM1300050
Verified recording
BRKMM1300050 is “Eu Sou o Caso Deles” by João Cavalcanti,
registered on the CopyrightChains blockchain with CopyrightID
0x83a30f3506a160635b1400e008071956b076eca9e90a0dc72d111af950bb9d36 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRKMM1300050.
Recording identifiers
- ISRC
- BRKMM1300050
- Title
- Eu Sou o Caso Deles
- Artist
- João Cavalcanti
- CopyrightID (CopyrightChains transaction hash)
0x83a30f3506a160635b1400e008071956b076eca9e90a0dc72d111af950bb9d36
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:586e421315ed5dfb8e7d7721e7bc30d6ae1410b4a2582e98112a6dabdeccf690- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRKMM1300050
- Bitcoin block existence check
- https://blockstream.info/api/block/960207