ISRC BRVLS9300603
Verified recording
BRVLS9300603 is “Seca do Nordeste” by Mestre Marcal,
registered on the CopyrightChains blockchain with CopyrightID
0x1548b049502a96bcdeb182e2cb4ee7c916b41c58d95fece811411296dd30cf9e and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVLS9300603.
Recording identifiers
- ISRC
- BRVLS9300603
- Title
- Seca do Nordeste
- Artist
- Mestre Marcal
- CopyrightID (CopyrightChains transaction hash)
0x1548b049502a96bcdeb182e2cb4ee7c916b41c58d95fece811411296dd30cf9e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:b6c052cb2d2c6a32566e2a5079e057956ce8bfa70e5d6bec2b33cd0b7fad2dec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVLS9300603
- Bitcoin block existence check
- https://blockstream.info/api/block/960296