ISRC ARZ872100003
Verified recording
ARZ872100003 is “La de la Luna” by Sofía Viola,
registered on the CopyrightChains blockchain with CopyrightID
0x1f27c5edbe26e42e0c21c5aae202556309aaeb53b40da6146a24e29781630b15 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARZ872100003.
Recording identifiers
- ISRC
- ARZ872100003
- Title
- La de la Luna
- Artist
- Sofía Viola
- CopyrightID (CopyrightChains transaction hash)
0x1f27c5edbe26e42e0c21c5aae202556309aaeb53b40da6146a24e29781630b15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:36bca3cfe8ad1479ccda3599beffa77ca186ea3b41253998baa00154bcc57989- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARZ872100003
- Bitcoin block existence check
- https://blockstream.info/api/block/959144