ISRC USDXS2013409
Verified recording
USDXS2013409 is “El Koke” by Grupo Marca Registrada,
registered on the CopyrightChains blockchain with CopyrightID
0xf6fdbb80b1ec37a9350542f40222dc8b6204ef6948ffca65cd130b11fc4fbe3d 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/USDXS2013409.
Recording identifiers
- ISRC
- USDXS2013409
- Title
- El Koke
- Artist
- Grupo Marca Registrada
- CopyrightID (CopyrightChains transaction hash)
0xf6fdbb80b1ec37a9350542f40222dc8b6204ef6948ffca65cd130b11fc4fbe3d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e2a390fae1d9477005846076b677c60ba68767a307217aa433a35890c3e60d54- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS2013409
- Bitcoin block existence check
- https://blockstream.info/api/block/956302