ISRC USLZJ2305581
Verified recording
USLZJ2305581 is “El Fulano” by LOS MUCHACHOS,
registered on the CopyrightChains blockchain with CopyrightID
0x843db032990a9719e7409fe9c2d7afef2baff4fbc622e57aaca7d70f01c50606 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/USLZJ2305581.
Recording identifiers
- ISRC
- USLZJ2305581
- Title
- El Fulano
- Artist
- LOS MUCHACHOS
- CopyrightID (CopyrightChains transaction hash)
0x843db032990a9719e7409fe9c2d7afef2baff4fbc622e57aaca7d70f01c50606
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:45cac9ac337dc4010b7ca2957c1c04af80447f38d3bef4bd424f33d2b034b1f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2305581
- Bitcoin block existence check
- https://blockstream.info/api/block/956302