ISRC BRBIP0300042
Verified recording
BRBIP0300042 is “Canto da Razão” by Biro Do Cavaco,
registered on the CopyrightChains blockchain with CopyrightID
0xd9a0c29979c99e361bff5a5a9c0e5257f949d072e097d416e00aabd6a20eb9f0 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRBIP0300042.
Recording identifiers
- ISRC
- BRBIP0300042
- Title
- Canto da Razão
- Artist
- Biro Do Cavaco
- CopyrightID (CopyrightChains transaction hash)
0xd9a0c29979c99e361bff5a5a9c0e5257f949d072e097d416e00aabd6a20eb9f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:a92c72023105546325a1e92ddcce152ba10d47c19e1df4eaf8ce9024eaae7940- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRBIP0300042
- Bitcoin block existence check
- https://blockstream.info/api/block/960216