ISRC USUM71601142
Verified recording
USUM71601142 is “El Azul” by Julián Mercado,
registered on the CopyrightChains blockchain with CopyrightID
0xa1c39875655ce9fa7219c3ca0ed9d21e81e9d664276f02ddcaa988796ebbb34e 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/USUM71601142.
Recording identifiers
- ISRC
- USUM71601142
- Title
- El Azul
- Artist
- Julián Mercado
- CopyrightID (CopyrightChains transaction hash)
0xa1c39875655ce9fa7219c3ca0ed9d21e81e9d664276f02ddcaa988796ebbb34e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d5199a385a6faed5e714827125ee077fecbddac25ec0785dfd08e1ad79db64a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71601142
- Bitcoin block existence check
- https://blockstream.info/api/block/956302