ISRC BRMCA7300174
Verified recording
BRMCA7300174 is “Atrás Da Porta” by Maria Bethânia,
registered on the CopyrightChains blockchain with CopyrightID
0x5ef09be90930be636cbed864f24cbda5fb010804cd5b83b7be3bb50538df1b73 and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA7300174.
Recording identifiers
- ISRC
- BRMCA7300174
- Title
- Atrás Da Porta
- Artist
- Maria Bethânia
- CopyrightID (CopyrightChains transaction hash)
0x5ef09be90930be636cbed864f24cbda5fb010804cd5b83b7be3bb50538df1b73
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:e906f8d2f5bd9448d371b8f3e57fc4209eec92916b6101b922962dd5d7943727- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA7300174
- Bitcoin block existence check
- https://blockstream.info/api/block/956375