ISRC BRPUI1700286
Verified recording
BRPUI1700286 is “Namorinho de Portão - Ao Vivo” by Gal Costa,
registered on the CopyrightChains blockchain with CopyrightID
0xde0f7f50870ed07ac858a0b6570aeece12c75beaf752a2af6b2090ace5d8cedc 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/BRPUI1700286.
Recording identifiers
- ISRC
- BRPUI1700286
- Title
- Namorinho de Portão - Ao Vivo
- Artist
- Gal Costa
- CopyrightID (CopyrightChains transaction hash)
0xde0f7f50870ed07ac858a0b6570aeece12c75beaf752a2af6b2090ace5d8cedc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:222a75e554d469084efa84d57e078ddfb3ae6c20e8b47a468ed4e62052646627- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPUI1700286
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Namorinho de Portão - Ao Vivo · Machine-readable JSON-LD