ISRC GBCKG0501449
Verified recording
GBCKG0501449 is “Yolanda” by Grupo Cimarron De Cuba,
registered on the CopyrightChains blockchain with CopyrightID
0x40753d3cf9ae69117b2c12ae6c78ab0893df8805bd038192860346280528e423 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/GBCKG0501449.
Recording identifiers
- ISRC
- GBCKG0501449
- Title
- Yolanda
- Artist
- Grupo Cimarron De Cuba
- CopyrightID (CopyrightChains transaction hash)
0x40753d3cf9ae69117b2c12ae6c78ab0893df8805bd038192860346280528e423
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:18ec954ea444e747217af3558875e9b07ec81b6a567233d717dea457c0c9262b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKG0501449
- Bitcoin block existence check
- https://blockstream.info/api/block/956302