ISRC US3DF2139468
Verified recording
US3DF2139468 is “El Ramalazo” by El As De La Sierra,
registered on the CopyrightChains blockchain with CopyrightID
0x9129a306243c45cc379d05550d5c0086d734e9dae04195d5fd75851f5f011dcd and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2139468.
Recording identifiers
- ISRC
- US3DF2139468
- Title
- El Ramalazo
- Artist
- El As De La Sierra
- CopyrightID (CopyrightChains transaction hash)
0x9129a306243c45cc379d05550d5c0086d734e9dae04195d5fd75851f5f011dcd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:6db4d42ec8c742b7f6e30ee495befa5a6e1e4b0a021bc80696e710997dce034a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2139468
- Bitcoin block existence check
- https://blockstream.info/api/block/960494