ISRC ARF109900772
Verified recording
ARF109900772 is “Canto a la Paz de Entre Ríos” by Los Hermanos Cuestas,
registered on the CopyrightChains blockchain with CopyrightID
0x34d04d8649b2c5db816db089b67de0ab6741ab8420c64f0f0766f85070df7524 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF109900772.
Recording identifiers
- ISRC
- ARF109900772
- Title
- Canto a la Paz de Entre Ríos
- Artist
- Los Hermanos Cuestas
- CopyrightID (CopyrightChains transaction hash)
0x34d04d8649b2c5db816db089b67de0ab6741ab8420c64f0f0766f85070df7524
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c72d68c9aa174016b32cfe0322058dda7d56fae90d9e24cfcd62e5512888d55e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF109900772
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Canto a la Paz de Entre Ríos · Machine-readable JSON-LD