ISRC BRQQI1500071
Verified recording
BRQQI1500071 is “Yá Yá Massemba - Ao Vivo” by Maria Bethânia,
registered on the CopyrightChains blockchain with CopyrightID
0xb3dcdce5f0960bb61061e272675e971d53f8bf46b0fb52d0d56c1f44c68ce03f 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/BRQQI1500071.
Recording identifiers
- ISRC
- BRQQI1500071
- Title
- Yá Yá Massemba - Ao Vivo
- Artist
- Maria Bethânia
- CopyrightID (CopyrightChains transaction hash)
0xb3dcdce5f0960bb61061e272675e971d53f8bf46b0fb52d0d56c1f44c68ce03f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:38238d9aa17face302cc6e4a213fa414e6a984f4fbb41225ce7919757fae6fcc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRQQI1500071
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Yá Yá Massemba - Ao Vivo · Machine-readable JSON-LD