ISRC USCGJ2187535
Verified recording
USCGJ2187535 is “El Chico - En Vivo” by Grupo Primitivo,
registered on the CopyrightChains blockchain with CopyrightID
0x869771998297488096ffd250ccb85ee8c517f53718fdce8745de993a115153e8 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2187535.
Recording identifiers
- ISRC
- USCGJ2187535
- Title
- El Chico - En Vivo
- Artist
- Grupo Primitivo
- CopyrightID (CopyrightChains transaction hash)
0x869771998297488096ffd250ccb85ee8c517f53718fdce8745de993a115153e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:311e10e293652d18a7c349095048a51fa063dc206e7955890a5590fc86e8d380- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2187535
- Bitcoin block existence check
- https://blockstream.info/api/block/960138