ISRC USTCG1083095
Verified recording
USTCG1083095 is “Grande - Ay Amor Ya No Me Quieras Tanto- Contigo - El Dia” by Ernesto Cortazar,
registered on the CopyrightChains blockchain with CopyrightID
0xc43bbb5a90dd9a35b12a5cabea7b82c91d56ddc6ab37cb2bcf97cf95658de4be and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTCG1083095.
Recording identifiers
- ISRC
- USTCG1083095
- Title
- Grande - Ay Amor Ya No Me Quieras Tanto- Contigo - El Dia
- Artist
- Ernesto Cortazar
- CopyrightID (CopyrightChains transaction hash)
0xc43bbb5a90dd9a35b12a5cabea7b82c91d56ddc6ab37cb2bcf97cf95658de4be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:36d4e4f9f9ec2a666e41beaf0f545d81e768b6629de0cfed3f40a3d14ec092d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTCG1083095
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Grande - Ay Amor Ya No Me Quieras Tanto- Contigo - El Dia · Machine-readable JSON-LD