ISRC BRBIP0300009
Verified recording
BRBIP0300009 is “Razão” by Biro Do Cavaco,
registered on the CopyrightChains blockchain with CopyrightID
0x5efd89a9c4b96cd20dd4592880d11e439227fe045327eaa296a047c3b5475c02 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRBIP0300009.
Recording identifiers
- ISRC
- BRBIP0300009
- Title
- Razão
- Artist
- Biro Do Cavaco
- CopyrightID (CopyrightChains transaction hash)
0x5efd89a9c4b96cd20dd4592880d11e439227fe045327eaa296a047c3b5475c02
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4219fe0228a85e0abd6559e1caadf792fcddca03da40b39a814c289fae5f5750- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRBIP0300009
- Bitcoin block existence check
- https://blockstream.info/api/block/953520