ISRC ARF109901899
Verified recording
ARF109901899 is “Muchacha” by Héctor Varela y su Orquesta Típica,
registered on the CopyrightChains blockchain with CopyrightID
0x7e38a6b4674594a7ccc90f2c07af8019f8e17f2dc60af8085d52fdc86832e951 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF109901899.
Recording identifiers
- ISRC
- ARF109901899
- Title
- Muchacha
- Artist
- Héctor Varela y su Orquesta Típica
- CopyrightID (CopyrightChains transaction hash)
0x7e38a6b4674594a7ccc90f2c07af8019f8e17f2dc60af8085d52fdc86832e951
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:c432d73d18074be52df74de7e9def81d96a0a6c5c1ed0886ca63b989314801b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF109901899
- Bitcoin block existence check
- https://blockstream.info/api/block/959159