ISRC USUM71918496
Verified recording
USUM71918496 is “Caballero” by Alejandro Fernández,
registered on the CopyrightChains blockchain with CopyrightID
0x2da5b400ee0dbb0b369d69be2e3b68961236c812cce27ce012f4d7c2052743ad and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71918496.
Recording identifiers
- ISRC
- USUM71918496
- Title
- Caballero
- Artist
- Alejandro Fernández
- CopyrightID (CopyrightChains transaction hash)
0x2da5b400ee0dbb0b369d69be2e3b68961236c812cce27ce012f4d7c2052743ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:190c33ccb4862c5c32d152eea7b60bdb52b446dd4df4189384c70e054aa2f618- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71918496
- Bitcoin block existence check
- https://blockstream.info/api/block/953513