ISRC USDXS2013413
Verified recording
USDXS2013413 is “El del Mantarraya” by Grupo Marca Registrada,
registered on the CopyrightChains blockchain with CopyrightID
0x3d9c6d89f0113052c7628c23872c53bac137a3c82195258a39a9c6cb1f93726c 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/USDXS2013413.
Recording identifiers
- ISRC
- USDXS2013413
- Title
- El del Mantarraya
- Artist
- Grupo Marca Registrada
- CopyrightID (CopyrightChains transaction hash)
0x3d9c6d89f0113052c7628c23872c53bac137a3c82195258a39a9c6cb1f93726c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:3eda4818ef81ab1c92a90bb6371dfff4fb02f28c83cb466686bf8c5c1c1851fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS2013413
- Bitcoin block existence check
- https://blockstream.info/api/block/956302