ISRC ES7580501734
Verified recording
ES7580501734 is “Rey del Mundo” by Duquende,
registered on the CopyrightChains blockchain with CopyrightID
0x27db145b39698b0cb0af7e2c236bf017498a6853261a425d4bf6f50dfbf31951 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7580501734.
Recording identifiers
- ISRC
- ES7580501734
- Title
- Rey del Mundo
- Artist
- Duquende
- CopyrightID (CopyrightChains transaction hash)
0x27db145b39698b0cb0af7e2c236bf017498a6853261a425d4bf6f50dfbf31951
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:406f68d5fe37fdb406e6d0649411acb6087918e089eb79012f00ed05802b2c0c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7580501734
- Bitcoin block existence check
- https://blockstream.info/api/block/960478