ISRC ES5087600068
Verified recording
ES5087600068 is “Quiero estar a tu lado” by Maria Ostiz,
registered on the CopyrightChains blockchain with CopyrightID
0x37c2570e3019d9fbe00cefd561910eeeb97c434ffd64a139d0854138ab9d8802 and independently timestamped
in Bitcoin block 960277 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5087600068.
Recording identifiers
- ISRC
- ES5087600068
- Title
- Quiero estar a tu lado
- Artist
- Maria Ostiz
- CopyrightID (CopyrightChains transaction hash)
0x37c2570e3019d9fbe00cefd561910eeeb97c434ffd64a139d0854138ab9d8802
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:10:47+00:00
- Bitcoin block
- 960277
- Canonical record hash
sha256:af823efce98252b8d9f75297b66b0e06081c0a6d130c847170164db918dc75b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5087600068
- Bitcoin block existence check
- https://blockstream.info/api/block/960277
Full record
Track page: Quiero estar a tu lado · Machine-readable JSON-LD