ISRC ES8401302330
Verified recording
ES8401302330 is “Lagrimas Negras” by Los Sabandeños,
registered on the CopyrightChains blockchain with CopyrightID
0xb842ca067714af092c273b643e8d3cac1a47c9ebc0a27102351a127b6a3ca06f and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8401302330.
Recording identifiers
- ISRC
- ES8401302330
- Title
- Lagrimas Negras
- Artist
- Los Sabandeños
- CopyrightID (CopyrightChains transaction hash)
0xb842ca067714af092c273b643e8d3cac1a47c9ebc0a27102351a127b6a3ca06f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:ff21d0e9164d1e3f7e8aff577037dc942895ded2fb82c7c570e2ca92d8526dca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8401302330
- Bitcoin block existence check
- https://blockstream.info/api/block/960220