ISRC USZBG1203946
Verified recording
USZBG1203946 is “El Che” by Los Alegres Del Barranco,
registered on the CopyrightChains blockchain with CopyrightID
0x561c4d11b271f91804befee122f906996b5bd60943f65c880bf99dba1c57d79c and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZBG1203946.
Recording identifiers
- ISRC
- USZBG1203946
- Title
- El Che
- Artist
- Los Alegres Del Barranco
- CopyrightID (CopyrightChains transaction hash)
0x561c4d11b271f91804befee122f906996b5bd60943f65c880bf99dba1c57d79c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:23343c0a6e47f2311ea6e0aad8114df8ef7cef121e179b37e3a52db3be7eac31- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZBG1203946
- Bitcoin block existence check
- https://blockstream.info/api/block/956889