ISRC BRKUA9205211
Verified recording
BRKUA9205211 is “Canção Piazzollada” by Sivuca,
registered on the CopyrightChains blockchain with CopyrightID
0x293c41fd10540806bc42fcc378efe333325d473abfe209eb1d6d05394fcf67ad and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRKUA9205211.
Recording identifiers
- ISRC
- BRKUA9205211
- Title
- Canção Piazzollada
- Artist
- Sivuca
- CopyrightID (CopyrightChains transaction hash)
0x293c41fd10540806bc42fcc378efe333325d473abfe209eb1d6d05394fcf67ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:e66432adf2fc6e7604ddfe7dc96c1859f0af2c23e31853d74f315825c53ee4d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRKUA9205211
- Bitcoin block existence check
- https://blockstream.info/api/block/960473