ISRC US3Z40408195
Verified recording
US3Z40408195 is “Los Fines De Semana” by Los Toros Band,
registered on the CopyrightChains blockchain with CopyrightID
0xdd792ee8484f3214014cfe190c188e47ca02c7c69bcf2a42595b8efc27d40672 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z40408195.
Recording identifiers
- ISRC
- US3Z40408195
- Title
- Los Fines De Semana
- Artist
- Los Toros Band
- CopyrightID (CopyrightChains transaction hash)
0xdd792ee8484f3214014cfe190c188e47ca02c7c69bcf2a42595b8efc27d40672
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:8e885749821b2406c9c2fe42942a0f663251e8629ab107c3d94a3f12ab620a65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z40408195
- Bitcoin block existence check
- https://blockstream.info/api/block/960264