ISRC ARF109903119
Verified recording
ARF109903119 is “El Duende de la Amistad” by Cuti y Roberto Carabajal,
registered on the CopyrightChains blockchain with CopyrightID
0xaa48214a927919a778c346eac1cb1dcb7a8ba5204b816446bd6046e908165b41 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF109903119.
Recording identifiers
- ISRC
- ARF109903119
- Title
- El Duende de la Amistad
- Artist
- Cuti y Roberto Carabajal
- CopyrightID (CopyrightChains transaction hash)
0xaa48214a927919a778c346eac1cb1dcb7a8ba5204b816446bd6046e908165b41
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:8bd62f2f123dbbd0e59a945f29f5722bd09c5066616686b6f63928ee709758b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF109903119
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: El Duende de la Amistad · Machine-readable JSON-LD