ISRC US3DF2138930
Verified recording
US3DF2138930 is “El Ramalazo” by El As De La Sierra,
registered on the CopyrightChains blockchain with CopyrightID
0xdfc24cb24c961a1a15dc857fc523be7088f2f00474c918752dcfc993f48429a7 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2138930.
Recording identifiers
- ISRC
- US3DF2138930
- Title
- El Ramalazo
- Artist
- El As De La Sierra
- CopyrightID (CopyrightChains transaction hash)
0xdfc24cb24c961a1a15dc857fc523be7088f2f00474c918752dcfc993f48429a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:b5180425281c8ea04e2335c8aecd9ba90d918382324d9d91765cca56c98a8842- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2138930
- Bitcoin block existence check
- https://blockstream.info/api/block/960247