ISRC ARG991040857
Verified recording
ARG991040857 is “Sin Ayuda” by El Encuentro De Los Artistas,
registered on the CopyrightChains blockchain with CopyrightID
0xe28f9be4fb27b43fef8efe9dda1d0e8125a63f696c2979ece89b0421bcda5d09 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991040857.
Recording identifiers
- ISRC
- ARG991040857
- Title
- Sin Ayuda
- Artist
- El Encuentro De Los Artistas
- CopyrightID (CopyrightChains transaction hash)
0xe28f9be4fb27b43fef8efe9dda1d0e8125a63f696c2979ece89b0421bcda5d09
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2a4a9e0fb04a7c94a5fde50c85e18e13bd18662b284719593caacdc33b4d2963- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991040857
- Bitcoin block existence check
- https://blockstream.info/api/block/953520