ISRC BRQQI1900001
Verified recording
BRQQI1900001 is “Luz Negra” by Maria Bethânia,
registered on the CopyrightChains blockchain with CopyrightID
0x73426cf4545bdf7819c048abe2c14e3d723571ba95c78a7c67243f3981403769 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRQQI1900001.
Recording identifiers
- ISRC
- BRQQI1900001
- Title
- Luz Negra
- Artist
- Maria Bethânia
- CopyrightID (CopyrightChains transaction hash)
0x73426cf4545bdf7819c048abe2c14e3d723571ba95c78a7c67243f3981403769
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d4722f9daaf76f206a927654939ca808ea45eed3deb671cb93fdf5dfa3f7a089- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRQQI1900001
- Bitcoin block existence check
- https://blockstream.info/api/block/953513