ISRC USE7D1800074
Verified recording
USE7D1800074 is “El Greñas” by Lenin Ramírez,
registered on the CopyrightChains blockchain with CopyrightID
0x2d4b29e6f4cc65464d33d3d852b9fa2b77d0f34dda66e5cfd3a30ac918b5b702 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE7D1800074.
Recording identifiers
- ISRC
- USE7D1800074
- Title
- El Greñas
- Artist
- Lenin Ramírez
- CopyrightID (CopyrightChains transaction hash)
0x2d4b29e6f4cc65464d33d3d852b9fa2b77d0f34dda66e5cfd3a30ac918b5b702
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:feb67b83e8fb163c3e7280c016727867d742dd25b92fd4b26ea1fb52d6827ce4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE7D1800074
- Bitcoin block existence check
- https://blockstream.info/api/block/953520