ISRC USL4R2032932
Verified recording
USL4R2032932 is “5. Medley Ismael Rivera: Mi Negrita Me Espera / El Nazareno / El Negro Bembon / Maquinholandera” by Tony Vega,
registered on the CopyrightChains blockchain with CopyrightID
0x0bf887f55fea0e28caa15d995f44a9b158742b13049ebef1d5726d8c10c8156a and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2032932.
Recording identifiers
- ISRC
- USL4R2032932
- Title
- 5. Medley Ismael Rivera: Mi Negrita Me Espera / El Nazareno / El Negro Bembon / Maquinholandera
- Artist
- Tony Vega
- CopyrightID (CopyrightChains transaction hash)
0x0bf887f55fea0e28caa15d995f44a9b158742b13049ebef1d5726d8c10c8156a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:90f502d194cbf68e5cd5ac7c8c6935265cfdf88a633e487ff6fc1e8524708ec6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2032932
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: 5. Medley Ismael Rivera: Mi Negrita Me Espera / El Nazareno / El Negro Bembon / Maquinholandera · Machine-readable JSON-LD