ISRC QZW9N2231572
Verified recording
QZW9N2231572 is “Diferente” by El Gran Silencio,
registered on the CopyrightChains blockchain with CopyrightID
0x15d6c523e8a21c17170b60ca12826a5db3bf9a2fede1bf9150b25f0d3fb22732 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9N2231572.
Recording identifiers
- ISRC
- QZW9N2231572
- Title
- Diferente
- Artist
- El Gran Silencio
- CopyrightID (CopyrightChains transaction hash)
0x15d6c523e8a21c17170b60ca12826a5db3bf9a2fede1bf9150b25f0d3fb22732
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d1a395b200595982f93c7baa05a58a88e3d4ba10b091963749a1303a401509af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9N2231572
- Bitcoin block existence check
- https://blockstream.info/api/block/956304