ISRC USJ3V1089147
Verified recording
USJ3V1089147 is “Que Dificil Es” by Los Intocables,
registered on the CopyrightChains blockchain with CopyrightID
0x4982bc4e0333e49eec381c9b94afc924daf90ceddedb37805fa9cc9f0165df8d 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/USJ3V1089147.
Recording identifiers
- ISRC
- USJ3V1089147
- Title
- Que Dificil Es
- Artist
- Los Intocables
- CopyrightID (CopyrightChains transaction hash)
0x4982bc4e0333e49eec381c9b94afc924daf90ceddedb37805fa9cc9f0165df8d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:99c89badb776e8f80a650c09b9ae149e723036def56f582c4bb8b58fadbdac78- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1089147
- Bitcoin block existence check
- https://blockstream.info/api/block/956304