ISRC USJ930070055
Verified recording
USJ930070055 is “¿Qué Más Te Da?” by Grupo Toppaz De Reynaldo Flores,
registered on the CopyrightChains blockchain with CopyrightID
0x455539a0afc7a95111258e721f42f1d99ee82d72407a5b0e56157879f25b19dd and independently timestamped
in Bitcoin block 957032 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ930070055.
Recording identifiers
- ISRC
- USJ930070055
- Title
- ¿Qué Más Te Da?
- Artist
- Grupo Toppaz De Reynaldo Flores
- CopyrightID (CopyrightChains transaction hash)
0x455539a0afc7a95111258e721f42f1d99ee82d72407a5b0e56157879f25b19dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T11:43:09+00:00
- Bitcoin block
- 957032
- Canonical record hash
sha256:f2ffe4389e7d592708f8ec9fff3891680a1c73348d0cee574f6c0d59e30a6197- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ930070055
- Bitcoin block existence check
- https://blockstream.info/api/block/957032