ISRC US3Z42102943
Verified recording
US3Z42102943 is “Medley 1: Besito de Coco / Caramelos / Se Formo el Rumbom / Y Donde Están los Rumberos” by La Sonora Matancera,
registered on the CopyrightChains blockchain with CopyrightID
0x3572cfac905f78fac2610d52fee2f1f4825422af1e982a8770a80cb1b3239d12 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z42102943.
Recording identifiers
- ISRC
- US3Z42102943
- Title
- Medley 1: Besito de Coco / Caramelos / Se Formo el Rumbom / Y Donde Están los Rumberos
- Artist
- La Sonora Matancera
- CopyrightID (CopyrightChains transaction hash)
0x3572cfac905f78fac2610d52fee2f1f4825422af1e982a8770a80cb1b3239d12
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:2a820fbc70ace817e1a1141ad0b332651be843e7deb62dbb3eb180d63ed4e530- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z42102943
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Medley 1: Besito de Coco / Caramelos / Se Formo el Rumbom / Y Donde Están los Rumberos · Machine-readable JSON-LD