ISRC USDBB0951612
Verified recording
USDBB0951612 is “Espérame” by La Sonora Matancera,
registered on the CopyrightChains blockchain with CopyrightID
0xda0688ea57a7a4c6b1ac8fc6cdcfbb4841eb185734d1b3d97878881da6355982 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0951612.
Recording identifiers
- ISRC
- USDBB0951612
- Title
- Espérame
- Artist
- La Sonora Matancera
- CopyrightID (CopyrightChains transaction hash)
0xda0688ea57a7a4c6b1ac8fc6cdcfbb4841eb185734d1b3d97878881da6355982
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:a24c4c1eb75b63a3dfb1f3ddf8e51a28655e43d43cb114bb4b6d1f9bcd253436- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0951612
- Bitcoin block existence check
- https://blockstream.info/api/block/960348