ISRC FR6V80200838
Verified recording
FR6V80200838 is “Guantanamera” by Grupo Cimarron,
registered on the CopyrightChains blockchain with CopyrightID
0x596326015cc2bd41e8737cc9536ad35095724a31e2efdbde1b6d9e6eea2d2d3c 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/FR6V80200838.
Recording identifiers
- ISRC
- FR6V80200838
- Title
- Guantanamera
- Artist
- Grupo Cimarron
- CopyrightID (CopyrightChains transaction hash)
0x596326015cc2bd41e8737cc9536ad35095724a31e2efdbde1b6d9e6eea2d2d3c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:178729ae610d2566a8fe01fc2c789477ff412a616e304b74510c9dd475de87cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80200838
- Bitcoin block existence check
- https://blockstream.info/api/block/956302