ISRC BRMCA7800013
Verified recording
BRMCA7800013 is “Qual É, Baiana?” by Gal Costa,
registered on the CopyrightChains blockchain with CopyrightID
0xf1c9fddd04fdd2fcc5f0631487133b1dfbcaeeefb4f4773ddfeadb592a97bb6e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA7800013.
Recording identifiers
- ISRC
- BRMCA7800013
- Title
- Qual É, Baiana?
- Artist
- Gal Costa
- CopyrightID (CopyrightChains transaction hash)
0xf1c9fddd04fdd2fcc5f0631487133b1dfbcaeeefb4f4773ddfeadb592a97bb6e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9fd54eb7409c339b418e28765b0729b1d7cc45cee7e4b4736a63635baef04e90- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA7800013
- Bitcoin block existence check
- https://blockstream.info/api/block/957118