ISRC NLHR52169037
Verified recording
NLHR52169037 is “Compay Lobo” by La Sonora Matancera,
registered on the CopyrightChains blockchain with CopyrightID
0xf4a0183409b972c4cfbe2466c6f5c9329e024e582d1e423d8b5bdb01ca86acd9 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52169037.
Recording identifiers
- ISRC
- NLHR52169037
- Title
- Compay Lobo
- Artist
- La Sonora Matancera
- CopyrightID (CopyrightChains transaction hash)
0xf4a0183409b972c4cfbe2466c6f5c9329e024e582d1e423d8b5bdb01ca86acd9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a1ee97483cfee85631b7f524416d0b7a17db435cea7c1a41ffe02dc19d3c0bfa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52169037
- Bitcoin block existence check
- https://blockstream.info/api/block/957118