ISRC US3DF1701664
Verified recording
US3DF1701664 is “El Trebol (En Vivo)” by Grupo Maximo Grado,
registered on the CopyrightChains blockchain with CopyrightID
0x1f679e1168e1dd890a47e9ba243c30405ffb14223f63f85e7a3f03da77cdf40a and independently timestamped
in Bitcoin block 960177 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1701664.
Recording identifiers
- ISRC
- US3DF1701664
- Title
- El Trebol (En Vivo)
- Artist
- Grupo Maximo Grado
- CopyrightID (CopyrightChains transaction hash)
0x1f679e1168e1dd890a47e9ba243c30405ffb14223f63f85e7a3f03da77cdf40a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:21:01+00:00
- Bitcoin block
- 960177
- Canonical record hash
sha256:3d96ac05415bbc537b09cf67dc72e001f625fe20ffe76652800f3b7b3265e36a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1701664
- Bitcoin block existence check
- https://blockstream.info/api/block/960177