ISRC BRBIP0300018
Verified recording
BRBIP0300018 is “Uma Chance” by Biro Do Cavaco,
registered on the CopyrightChains blockchain with CopyrightID
0x3cf348e9c777ba47bbffb92085f9fd7bb6e6c02bd09901741eaa5b9b2fda5c69 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRBIP0300018.
Recording identifiers
- ISRC
- BRBIP0300018
- Title
- Uma Chance
- Artist
- Biro Do Cavaco
- CopyrightID (CopyrightChains transaction hash)
0x3cf348e9c777ba47bbffb92085f9fd7bb6e6c02bd09901741eaa5b9b2fda5c69
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:3c355e5d0b7870ceacc202b9c794f28c9e2c8cff15bc68dffcd6f50f6e05e981- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRBIP0300018
- Bitcoin block existence check
- https://blockstream.info/api/block/960160