ISRC QM7281932453
Verified recording
QM7281932453 is “Noches en Punta Cana” by Sergio Echenique,
registered on the CopyrightChains blockchain with CopyrightID
0x893fb5d76b5edf356acfae709722708f8b620cc7b3ff042986d2eaf3fcc5184f and independently timestamped
in Bitcoin block 960161 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281932453.
Recording identifiers
- ISRC
- QM7281932453
- Title
- Noches en Punta Cana
- Artist
- Sergio Echenique
- CopyrightID (CopyrightChains transaction hash)
0x893fb5d76b5edf356acfae709722708f8b620cc7b3ff042986d2eaf3fcc5184f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:51:26+00:00
- Bitcoin block
- 960161
- Canonical record hash
sha256:229d3d9d734cb81bb7afcd3e9254c5914c2325285cfe6c1c6c67392b8eb8930f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281932453
- Bitcoin block existence check
- https://blockstream.info/api/block/960161