ISRC US3DF2445233
Verified recording
US3DF2445233 is “Madero (Live Acústico)” by Fer Ariza,
registered on the CopyrightChains blockchain with CopyrightID
0x64ffe16570123e9dc99b8012ba0bf13bd1b79f7687828e6e10c299788d19368e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2445233.
Recording identifiers
- ISRC
- US3DF2445233
- Title
- Madero (Live Acústico)
- Artist
- Fer Ariza
- CopyrightID (CopyrightChains transaction hash)
0x64ffe16570123e9dc99b8012ba0bf13bd1b79f7687828e6e10c299788d19368e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:aa534dadd349bcb8cbf34a0b1dda08be00d1b8d8e6daa06e33ea288c21c41080- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2445233
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Madero (Live Acústico) · Machine-readable JSON-LD