ISRC BRPOU0900001
Verified recording
BRPOU0900001 is “A Dona do Samba” by Graça Braga,
registered on the CopyrightChains blockchain with CopyrightID
0xbdb3ffa1fb4fc2cbfaa59e11092f4ad91d6481fee1032706cadba4d83f37f738 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPOU0900001.
Recording identifiers
- ISRC
- BRPOU0900001
- Title
- A Dona do Samba
- Artist
- Graça Braga
- CopyrightID (CopyrightChains transaction hash)
0xbdb3ffa1fb4fc2cbfaa59e11092f4ad91d6481fee1032706cadba4d83f37f738
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:1026a1a9ece8890553117417004f0c6094ea928d6ae00834913a0dbd7d3c74c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPOU0900001
- Bitcoin block existence check
- https://blockstream.info/api/block/960203