ISRC US3DF1109518
Verified recording
US3DF1109518 is “Marianita” by Los Alegres Del Barranco,
registered on the CopyrightChains blockchain with CopyrightID
0xaa3ff5f9801d3ca4d2a012af8b4218b313d99e28811118daebc4c761c4724d0b 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/US3DF1109518.
Recording identifiers
- ISRC
- US3DF1109518
- Title
- Marianita
- Artist
- Los Alegres Del Barranco
- CopyrightID (CopyrightChains transaction hash)
0xaa3ff5f9801d3ca4d2a012af8b4218b313d99e28811118daebc4c761c4724d0b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3e553d0664f5c7fb7b7b08ef1933b20b540e7da7cb282d9fd1d16e6284f0f506- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1109518
- Bitcoin block existence check
- https://blockstream.info/api/block/953520