ISRC US7VG1452912
Verified recording
US7VG1452912 is “A Quebrada É o Frevo” by 3 Um Só,
registered on the CopyrightChains blockchain with CopyrightID
0xcae97fcfd002d64a326efd205a8a1026848c26b350384f2e9941f7ba2cca18bd and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1452912.
Recording identifiers
- ISRC
- US7VG1452912
- Title
- A Quebrada É o Frevo
- Artist
- 3 Um Só
- CopyrightID (CopyrightChains transaction hash)
0xcae97fcfd002d64a326efd205a8a1026848c26b350384f2e9941f7ba2cca18bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:00dff5c2c31383ee9285b1250d85856594d912111ed41fa1bc13bb294210d24d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1452912
- Bitcoin block existence check
- https://blockstream.info/api/block/960138