ISRC BRQIZ1500022
Verified recording
BRQIZ1500022 is “Porteiro de Motel” by Ivonir Machado,
registered on the CopyrightChains blockchain with CopyrightID
0xc64867c3349b09d9aec9ea6f335ceeaf7dbc46dd168b0db97ad67aa59980bba0 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRQIZ1500022.
Recording identifiers
- ISRC
- BRQIZ1500022
- Title
- Porteiro de Motel
- Artist
- Ivonir Machado
- CopyrightID (CopyrightChains transaction hash)
0xc64867c3349b09d9aec9ea6f335ceeaf7dbc46dd168b0db97ad67aa59980bba0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:3e06d66fb8903889b68932107d27eb9c1f4d49a2c96c1fad52efc73ad3d055b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRQIZ1500022
- Bitcoin block existence check
- https://blockstream.info/api/block/960150