ISRC BRPUI0600087
Verified recording
BRPUI0600087 is “Rei Vagabundo / A Mangueira Me Chama / Sempre Mangueira” by Nelson Cavaquinho,
registered on the CopyrightChains blockchain with CopyrightID
0x441a4967bcb94d29bcb3385dc54660791987cd142bfa6e991c2d700f41b4c590 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPUI0600087.
Recording identifiers
- ISRC
- BRPUI0600087
- Title
- Rei Vagabundo / A Mangueira Me Chama / Sempre Mangueira
- Artist
- Nelson Cavaquinho
- CopyrightID (CopyrightChains transaction hash)
0x441a4967bcb94d29bcb3385dc54660791987cd142bfa6e991c2d700f41b4c590
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:ebd432d6237c54e2efd9a7222eebe96f4ce02851322d3a7c03ca7a444fd5608f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPUI0600087
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: Rei Vagabundo / A Mangueira Me Chama / Sempre Mangueira · Machine-readable JSON-LD