ISRC US3DF2201803
Verified recording
US3DF2201803 is “El Tigre” by La Linea Directa,
registered on the CopyrightChains blockchain with CopyrightID
0x3578bf67697ea0b3860f9cdb642cd930b400b1d40d77af955ea3dfdebfe4574d and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2201803.
Recording identifiers
- ISRC
- US3DF2201803
- Title
- El Tigre
- Artist
- La Linea Directa
- CopyrightID (CopyrightChains transaction hash)
0x3578bf67697ea0b3860f9cdb642cd930b400b1d40d77af955ea3dfdebfe4574d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:19fbda8446340fdaa335f43e58bf5315b457495fd0d67abbfe59ac0755d60965- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2201803
- Bitcoin block existence check
- https://blockstream.info/api/block/960473