ISRC BRWMB9600902
Verified recording
BRWMB9600902 is “Sozinha” by Sandra De Sá,
registered on the CopyrightChains blockchain with CopyrightID
0x31f77fb4cdedfd7c105ba34f19ecf18044d416edf1e4610c78386fbe086561d4 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/BRWMB9600902.
Recording identifiers
- ISRC
- BRWMB9600902
- Title
- Sozinha
- Artist
- Sandra De Sá
- CopyrightID (CopyrightChains transaction hash)
0x31f77fb4cdedfd7c105ba34f19ecf18044d416edf1e4610c78386fbe086561d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8d4fc6b995b91a6f6c1256d412242c0a6c853de50a146f7bf951cc6afa623603- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9600902
- Bitcoin block existence check
- https://blockstream.info/api/block/957118