ISRC ES71G2144086
Verified recording
ES71G2144086 is “Tengo una Vaca Lechera” by Duérmete Niño,
registered on the CopyrightChains blockchain with CopyrightID
0xa41e41f5b0be4f3bca47f747d854857b3ce7b3eeecedbf15677396c03ffe05f5 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2144086.
Recording identifiers
- ISRC
- ES71G2144086
- Title
- Tengo una Vaca Lechera
- Artist
- Duérmete Niño
- CopyrightID (CopyrightChains transaction hash)
0xa41e41f5b0be4f3bca47f747d854857b3ce7b3eeecedbf15677396c03ffe05f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:fcded97967c42674bbc11d2bd380e392d02d2274efd6ff5566bb2bdd22278c61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2144086
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Tengo una Vaca Lechera · Machine-readable JSON-LD