ISRC BRPUI1100895
Verified recording
BRPUI1100895 is “Casablanca” by Maria Bethânia,
registered on the CopyrightChains blockchain with CopyrightID
0x318c99aa44ce240e453278bcea2dd79cf61f807d95ca69b3dab6825cf2588b7f and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPUI1100895.
Recording identifiers
- ISRC
- BRPUI1100895
- Title
- Casablanca
- Artist
- Maria Bethânia
- CopyrightID (CopyrightChains transaction hash)
0x318c99aa44ce240e453278bcea2dd79cf61f807d95ca69b3dab6825cf2588b7f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7adf13d986920303691d76dbd138027d2437ccbad74957bb95915e5c34ede9af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPUI1100895
- Bitcoin block existence check
- https://blockstream.info/api/block/956302