ISRC USDXS1911553
Verified recording
USDXS1911553 is “El Ruso” by Grupo Marca Registrada,
registered on the CopyrightChains blockchain with CopyrightID
0x2648afad2ea337b8430ebb5078c4ff42f84bd7d02bd6baec4ba1142f2c602044 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS1911553.
Recording identifiers
- ISRC
- USDXS1911553
- Title
- El Ruso
- Artist
- Grupo Marca Registrada
- CopyrightID (CopyrightChains transaction hash)
0x2648afad2ea337b8430ebb5078c4ff42f84bd7d02bd6baec4ba1142f2c602044
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:74aa6559b039ad31081ce0f55466321ef3c3f47cfc8593bd3b691bb613eb6915- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS1911553
- Bitcoin block existence check
- https://blockstream.info/api/block/953513