ISRC GBCKG0501445
Verified recording
GBCKG0501445 is “Madrigal” by Grupo Cimarron De Cuba,
registered on the CopyrightChains blockchain with CopyrightID
0x5758df6bd47b7eec675d0f6294ae53950b8bd0db4eb3e16b0943475a491e5f8e and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKG0501445.
Recording identifiers
- ISRC
- GBCKG0501445
- Title
- Madrigal
- Artist
- Grupo Cimarron De Cuba
- CopyrightID (CopyrightChains transaction hash)
0x5758df6bd47b7eec675d0f6294ae53950b8bd0db4eb3e16b0943475a491e5f8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d0de36be956afeba2be423ce6de674f317d87e6c708f0df809653e88378e92ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKG0501445
- Bitcoin block existence check
- https://blockstream.info/api/block/953520