ISRC ES8401600347
Verified recording
ES8401600347 is “Tristezas” by Los Sabandeños,
registered on the CopyrightChains blockchain with CopyrightID
0xd3ed5d4d466a1c4d28a0f30f9b5f970d19759b0a9a6116c2560ab2c8b4749537 and independently timestamped
in Bitcoin block 959137 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8401600347.
Recording identifiers
- ISRC
- ES8401600347
- Title
- Tristezas
- Artist
- Los Sabandeños
- CopyrightID (CopyrightChains transaction hash)
0xd3ed5d4d466a1c4d28a0f30f9b5f970d19759b0a9a6116c2560ab2c8b4749537
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T14:03:35+00:00
- Bitcoin block
- 959137
- Canonical record hash
sha256:6a405935705f5e51dec2d8acef11d3815511d170bf5da9b42749e5665ac615b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8401600347
- Bitcoin block existence check
- https://blockstream.info/api/block/959137