ISRC US3DF2052775
Verified recording
US3DF2052775 is “Cartitas y Palabras (En Vivo)” by Los Hijos de Sinaloa,
registered on the CopyrightChains blockchain with CopyrightID
0x1cf30a08635f98a8d766883ec4067a231cf0b60f155ba26c101f533ecb502073 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2052775.
Recording identifiers
- ISRC
- US3DF2052775
- Title
- Cartitas y Palabras (En Vivo)
- Artist
- Los Hijos de Sinaloa
- CopyrightID (CopyrightChains transaction hash)
0x1cf30a08635f98a8d766883ec4067a231cf0b60f155ba26c101f533ecb502073
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3c3300cef3ad2e3528e843f8c43bbb0b75141fa8de18139bd16790f58d94d639- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2052775
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Cartitas y Palabras (En Vivo) · Machine-readable JSON-LD