ISRC ES66S2100017
Verified recording
ES66S2100017 is “G.U.A.D.A.L.A.J.A.R.A.” by Los Hermanos Cubero,
registered on the CopyrightChains blockchain with CopyrightID
0xe3f23ee47564962d756e8975ef6ec7254693c883221f65a702605783cfc90356 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES66S2100017.
Recording identifiers
- ISRC
- ES66S2100017
- Title
- G.U.A.D.A.L.A.J.A.R.A.
- Artist
- Los Hermanos Cubero
- CopyrightID (CopyrightChains transaction hash)
0xe3f23ee47564962d756e8975ef6ec7254693c883221f65a702605783cfc90356
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:3d3ba4b19b36260c747a40b4b4b72aea747e95831ad815866b61151f00a363be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES66S2100017
- Bitcoin block existence check
- https://blockstream.info/api/block/960268
Full record
Track page: G.U.A.D.A.L.A.J.A.R.A. · Machine-readable JSON-LD