ISRC BRMCA7400016
Verified recording
BRMCA7400016 is “A Rã” by Gal Costa,
registered on the CopyrightChains blockchain with CopyrightID
0x89aed3ef7da79ff09118310fcc8d20ab92fa5402ae71f27bfd6d6772b1a34ea2 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/BRMCA7400016.
Recording identifiers
- ISRC
- BRMCA7400016
- Title
- A Rã
- Artist
- Gal Costa
- CopyrightID (CopyrightChains transaction hash)
0x89aed3ef7da79ff09118310fcc8d20ab92fa5402ae71f27bfd6d6772b1a34ea2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0cb9aede99963bed9b8951418c3d7e62a32cd9cded20705dbdae86ac07c38021- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA7400016
- Bitcoin block existence check
- https://blockstream.info/api/block/956302