ISRC NLHR52070968
Verified recording
NLHR52070968 is “El Opio” by Carlos Di Sarli y su Orquesta Típica,
registered on the CopyrightChains blockchain with CopyrightID
0x6949dacef4d19cbaf1f235ff97056ed9b0007f0dffbf82d277f28578079e4fe6 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/NLHR52070968.
Recording identifiers
- ISRC
- NLHR52070968
- Title
- El Opio
- Artist
- Carlos Di Sarli y su Orquesta Típica
- CopyrightID (CopyrightChains transaction hash)
0x6949dacef4d19cbaf1f235ff97056ed9b0007f0dffbf82d277f28578079e4fe6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:77a007e9d2d8b9438157a1d8dceda32b88019bc6cf77871602bd25a3d1839613- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52070968
- Bitcoin block existence check
- https://blockstream.info/api/block/957120