ISRC USR011012679
Verified recording
USR011012679 is “Lá Grimas de Amor” by Roberto Cantoral y Los Tres Caballeros,
registered on the CopyrightChains blockchain with CopyrightID
0x7bae2338710529bd687ccb189296c9d38763e39f940bb7423d82add56e603dd1 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR011012679.
Recording identifiers
- ISRC
- USR011012679
- Title
- Lá Grimas de Amor
- Artist
- Roberto Cantoral y Los Tres Caballeros
- CopyrightID (CopyrightChains transaction hash)
0x7bae2338710529bd687ccb189296c9d38763e39f940bb7423d82add56e603dd1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:b3a8c148bf7da726e40684396a24ad6c780b8e498cf10ac84204f156af9a21a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR011012679
- Bitcoin block existence check
- https://blockstream.info/api/block/960348