ISRC BRQQI0900003
Verified recording
BRQQI0900003 is “Coroa do Mar” by Maria Bethânia,
registered on the CopyrightChains blockchain with CopyrightID
0x9e12c65bbc6a888fad604f85dcc7ef838be39f1d58ec20ea422f4744491a37d8 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRQQI0900003.
Recording identifiers
- ISRC
- BRQQI0900003
- Title
- Coroa do Mar
- Artist
- Maria Bethânia
- CopyrightID (CopyrightChains transaction hash)
0x9e12c65bbc6a888fad604f85dcc7ef838be39f1d58ec20ea422f4744491a37d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:00d13f4269aa9a50cb717722465f09b5f72eb905317fe955323b62af62267a28- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRQQI0900003
- Bitcoin block existence check
- https://blockstream.info/api/block/953520