ISRC COF019200029
Verified recording
COF019200029 is “Lagrimas Negras” by Alfredo De La Fé,
registered on the CopyrightChains blockchain with CopyrightID
0xdef5c00a40100d897a4833f2d158fd7b753397d113b951cd76c08ef084fe5ade and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019200029.
Recording identifiers
- ISRC
- COF019200029
- Title
- Lagrimas Negras
- Artist
- Alfredo De La Fé
- CopyrightID (CopyrightChains transaction hash)
0xdef5c00a40100d897a4833f2d158fd7b753397d113b951cd76c08ef084fe5ade
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:ae05875887dba007e2a4ecd57a9b45105059fca82baa177a07ec594c49d6b075- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019200029
- Bitcoin block existence check
- https://blockstream.info/api/block/960108