ISRC BRUD90800015
Verified recording
BRUD90800015 is “Vai, Otário” by Ivonir Machado,
registered on the CopyrightChains blockchain with CopyrightID
0x3c6a2a340d8423a757e5e1327170fc9b76a3add4889a65f288a12b8c18e907ec and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUD90800015.
Recording identifiers
- ISRC
- BRUD90800015
- Title
- Vai, Otário
- Artist
- Ivonir Machado
- CopyrightID (CopyrightChains transaction hash)
0x3c6a2a340d8423a757e5e1327170fc9b76a3add4889a65f288a12b8c18e907ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:53a1b6dfeaf85e883d902b1523fea454da8219d893135ab801cfb18836f19f3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUD90800015
- Bitcoin block existence check
- https://blockstream.info/api/block/960302