ISRC BRMAX1800131
Verified recording
BRMAX1800131 is “Máscara Negra” by Zé Keti,
registered on the CopyrightChains blockchain with CopyrightID
0x734b2d3f23071447345b60c6a04fb5d3a77426956cf215cffaedacd3fccdc8a4 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMAX1800131.
Recording identifiers
- ISRC
- BRMAX1800131
- Title
- Máscara Negra
- Artist
- Zé Keti
- CopyrightID (CopyrightChains transaction hash)
0x734b2d3f23071447345b60c6a04fb5d3a77426956cf215cffaedacd3fccdc8a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:dfbd11554c0571b3baa7f1a3bfddabdf4170f674e023598aed75c4ef693518c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMAX1800131
- Bitcoin block existence check
- https://blockstream.info/api/block/960294