ISRC US3Z42104379
Verified recording
US3Z42104379 is “Medley 2: Sopa en Botella / Oye Mima / La Esquina del Movimiento / Ave Maria Lola” by La Sonora Matancera,
registered on the CopyrightChains blockchain with CopyrightID
0x85dc0298f270cff79f483963855cb506afd657a72052f49e87bb441b1f7c8658 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z42104379.
Recording identifiers
- ISRC
- US3Z42104379
- Title
- Medley 2: Sopa en Botella / Oye Mima / La Esquina del Movimiento / Ave Maria Lola
- Artist
- La Sonora Matancera
- CopyrightID (CopyrightChains transaction hash)
0x85dc0298f270cff79f483963855cb506afd657a72052f49e87bb441b1f7c8658
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:cd1ee6da4d703b213ee6758beab7c361686cf653398046155a180522ec18630e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z42104379
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Medley 2: Sopa en Botella / Oye Mima / La Esquina del Movimiento / Ave Maria Lola · Machine-readable JSON-LD