ISRC USDXS2100942
Verified recording
USDXS2100942 is “El R” by LEGADO 7,
registered on the CopyrightChains blockchain with CopyrightID
0x98bb83538efa25f7eca794624ce0b9e94fd975ca429e89b6eeab9cec7941ce6b 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/USDXS2100942.
Recording identifiers
- ISRC
- USDXS2100942
- Title
- El R
- Artist
- LEGADO 7
- CopyrightID (CopyrightChains transaction hash)
0x98bb83538efa25f7eca794624ce0b9e94fd975ca429e89b6eeab9cec7941ce6b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0dc9e5de08cab363ab7ef0e44c6011bdea517404e08c8a9e8b52006346994bf1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS2100942
- Bitcoin block existence check
- https://blockstream.info/api/block/956302