ISRC US3DF1701691
Verified recording
US3DF1701691 is “Quiero Decirte” by Grupo Maximo Grado,
registered on the CopyrightChains blockchain with CopyrightID
0x4bba1c6f7a9ce3490bae64a751078155f85de29336977207137f7927465d384a and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1701691.
Recording identifiers
- ISRC
- US3DF1701691
- Title
- Quiero Decirte
- Artist
- Grupo Maximo Grado
- CopyrightID (CopyrightChains transaction hash)
0x4bba1c6f7a9ce3490bae64a751078155f85de29336977207137f7927465d384a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:748a32baf3bf22821ee1973090125e328eb8a12d729f294effd532341bd607a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1701691
- Bitcoin block existence check
- https://blockstream.info/api/block/960144