ISRC BRACT0800443
Verified recording
BRACT0800443 is “O Mouro e o Freio de Ouro” by Luiz Carlos Borges & Mauro Ferreira,
registered on the CopyrightChains blockchain with CopyrightID
0x27979fade9fb5fb1c1b6bcff7cd989e9c90e581dedc093287eb8fc1f0121956a and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0800443.
Recording identifiers
- ISRC
- BRACT0800443
- Title
- O Mouro e o Freio de Ouro
- Artist
- Luiz Carlos Borges & Mauro Ferreira
- CopyrightID (CopyrightChains transaction hash)
0x27979fade9fb5fb1c1b6bcff7cd989e9c90e581dedc093287eb8fc1f0121956a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:af264b3d1f5fcd43005e9309b6285998eb9255600f8b56a1e149e1c9c1aa98b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0800443
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: O Mouro e o Freio de Ouro · Machine-readable JSON-LD