ISRC NLHR52141708
Verified recording
NLHR52141708 is “Dos Almas” by La Sonora Matancera,
registered on the CopyrightChains blockchain with CopyrightID
0xa9040523529183f28f7fb7c62d3e15c013c91c08022561c42cdcf662de28c4c9 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52141708.
Recording identifiers
- ISRC
- NLHR52141708
- Title
- Dos Almas
- Artist
- La Sonora Matancera
- CopyrightID (CopyrightChains transaction hash)
0xa9040523529183f28f7fb7c62d3e15c013c91c08022561c42cdcf662de28c4c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:9bc7448b97a76e88224b9819011b5cbfbc200f13583356663aee7fd99b6c9586- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52141708
- Bitcoin block existence check
- https://blockstream.info/api/block/957120