ISRC US3DF1611464
Verified recording
US3DF1611464 is “El Jefe” by LEGADO 7,
registered on the CopyrightChains blockchain with CopyrightID
0x37569f56dc8279f5ba7ce3e4db8eabb98ff7fc06bfb5700554110f35bb502c04 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1611464.
Recording identifiers
- ISRC
- US3DF1611464
- Title
- El Jefe
- Artist
- LEGADO 7
- CopyrightID (CopyrightChains transaction hash)
0x37569f56dc8279f5ba7ce3e4db8eabb98ff7fc06bfb5700554110f35bb502c04
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:8489de85381fba86da83de16497e1886a7653dc510e2e9842fb6d98839df4837- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1611464
- Bitcoin block existence check
- https://blockstream.info/api/block/953515