ISRC USDXS2105295
Verified recording
USDXS2105295 is “El Jr” by Grupo Marca Registrada,
registered on the CopyrightChains blockchain with CopyrightID
0x89e408eb5279c267cb5cda805d31f929ce8ba0b945b251ae454ecbfc99e70e6d 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/USDXS2105295.
Recording identifiers
- ISRC
- USDXS2105295
- Title
- El Jr
- Artist
- Grupo Marca Registrada
- CopyrightID (CopyrightChains transaction hash)
0x89e408eb5279c267cb5cda805d31f929ce8ba0b945b251ae454ecbfc99e70e6d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:08d19783f7aa8b9b0e36b3b8a4e5a9c19c0150cdaf7009c2bf102b6c85a132fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS2105295
- Bitcoin block existence check
- https://blockstream.info/api/block/956302