ISRC QZTBD2315521
Verified recording
QZTBD2315521 is “Cupido” by Grupo Reactor De San Luis Potosí,
registered on the CopyrightChains blockchain with CopyrightID
0x769c2cf5d2401e4125b78ea027eff4d01e2a7461d51f6d89e76aeb102e0f2697 and independently timestamped
in Bitcoin block 960181 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBD2315521.
Recording identifiers
- ISRC
- QZTBD2315521
- Title
- Cupido
- Artist
- Grupo Reactor De San Luis Potosí
- CopyrightID (CopyrightChains transaction hash)
0x769c2cf5d2401e4125b78ea027eff4d01e2a7461d51f6d89e76aeb102e0f2697
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:53:20+00:00
- Bitcoin block
- 960181
- Canonical record hash
sha256:cbb2e304716b5e5f17454350df20ecb9ae214f3710f8f4c0f8fc7553f7d1b2ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBD2315521
- Bitcoin block existence check
- https://blockstream.info/api/block/960181