ISRC ES37A1212004
Verified recording
ES37A1212004 is “Los Celos” by La Negra,
registered on the CopyrightChains blockchain with CopyrightID
0x8d9f8f0e1244fd0b8ca2e6b5bf56d4a459015947cf44245496f14bfc0e8a51ae and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES37A1212004.
Recording identifiers
- ISRC
- ES37A1212004
- Title
- Los Celos
- Artist
- La Negra
- CopyrightID (CopyrightChains transaction hash)
0x8d9f8f0e1244fd0b8ca2e6b5bf56d4a459015947cf44245496f14bfc0e8a51ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:3d5305c2811de89e724de5a6c09f248bd537ae391001c9dd96d15ddd471d92c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES37A1212004
- Bitcoin block existence check
- https://blockstream.info/api/block/960138