ISRC ES71G1608507
Verified recording
ES71G1608507 is “La Zamba del Negro Alegre” by Los Huayra,
registered on the CopyrightChains blockchain with CopyrightID
0x5b64f3d6e79583fd4d7a46c5c2d70eeece4ebe3ee7f06ff887cf8ce43a50f71d and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1608507.
Recording identifiers
- ISRC
- ES71G1608507
- Title
- La Zamba del Negro Alegre
- Artist
- Los Huayra
- CopyrightID (CopyrightChains transaction hash)
0x5b64f3d6e79583fd4d7a46c5c2d70eeece4ebe3ee7f06ff887cf8ce43a50f71d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:1fef03ce74045148d8e02b02030d466a36343f56b69dd240babf1f7395024f2b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1608507
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: La Zamba del Negro Alegre · Machine-readable JSON-LD