ISRC USDXS1911642
Verified recording
USDXS1911642 is “El Güero” by Grupo Marca Registrada,
registered on the CopyrightChains blockchain with CopyrightID
0x6443d9e45b5ebfb3649a3dfb62d39025d063df98e2505f07e565f41fa92cb03a and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS1911642.
Recording identifiers
- ISRC
- USDXS1911642
- Title
- El Güero
- Artist
- Grupo Marca Registrada
- CopyrightID (CopyrightChains transaction hash)
0x6443d9e45b5ebfb3649a3dfb62d39025d063df98e2505f07e565f41fa92cb03a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:ec779e16d60aaa250700e2caacc1e2800e2f12cbd6fd0be49aab5c72a5254f1d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS1911642
- Bitcoin block existence check
- https://blockstream.info/api/block/953515