ISRC BRQQI1900009
Verified recording
BRQQI1900009 is “Mangueira” by Maria Bethânia,
registered on the CopyrightChains blockchain with CopyrightID
0x55a649e261246a1db355c5de2a57f02982d81e9766034467a6b86be5a74fea64 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRQQI1900009.
Recording identifiers
- ISRC
- BRQQI1900009
- Title
- Mangueira
- Artist
- Maria Bethânia
- CopyrightID (CopyrightChains transaction hash)
0x55a649e261246a1db355c5de2a57f02982d81e9766034467a6b86be5a74fea64
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a3e50e8d87d7a5ef381fbbdd1a0ad8d3aa26373a05966df0fe841896191b57eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRQQI1900009
- Bitcoin block existence check
- https://blockstream.info/api/block/956302