ISRC ES5709901177
Verified recording
ES5709901177 is “Los Cuatro Muleros” by Ricardo Modrego,
registered on the CopyrightChains blockchain with CopyrightID
0x7c1af7d3e27b9eb6f2089253b0d53f64ddde637f77fae5652bb3d4184243e69b and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5709901177.
Recording identifiers
- ISRC
- ES5709901177
- Title
- Los Cuatro Muleros
- Artist
- Ricardo Modrego
- CopyrightID (CopyrightChains transaction hash)
0x7c1af7d3e27b9eb6f2089253b0d53f64ddde637f77fae5652bb3d4184243e69b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:f3e9b703ee2eb25c0de24054c8129d399644b11b50677fbb39e89353c4ed2623- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5709901177
- Bitcoin block existence check
- https://blockstream.info/api/block/957819