ISRC US3DF1720603
Verified recording
US3DF1720603 is “Juana La Cubana” by Grupo Rebeldia,
registered on the CopyrightChains blockchain with CopyrightID
0x3fa707a1eb7c1de9d27d64908fb20171ddf2045a950da36d97713d3c2d53630c and independently timestamped
in Bitcoin block 960241 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1720603.
Recording identifiers
- ISRC
- US3DF1720603
- Title
- Juana La Cubana
- Artist
- Grupo Rebeldia
- CopyrightID (CopyrightChains transaction hash)
0x3fa707a1eb7c1de9d27d64908fb20171ddf2045a950da36d97713d3c2d53630c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:58:01+00:00
- Bitcoin block
- 960241
- Canonical record hash
sha256:8ee49301830634c6e641009242a86f3b4fa37c47c444325f34100a963a02acc9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1720603
- Bitcoin block existence check
- https://blockstream.info/api/block/960241