ISRC USL4Q2008083
Verified recording
USL4Q2008083 is “La Vaca” by Doble T y El Crok Los Pepes,
registered on the CopyrightChains blockchain with CopyrightID
0x46fd4fd74ab0c4187c3f95bb11980baa41d57a9908e8169abb5deb6be951fbf3 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2008083.
Recording identifiers
- ISRC
- USL4Q2008083
- Title
- La Vaca
- Artist
- Doble T y El Crok Los Pepes
- CopyrightID (CopyrightChains transaction hash)
0x46fd4fd74ab0c4187c3f95bb11980baa41d57a9908e8169abb5deb6be951fbf3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:a0e3a2bd301c51376b86120c24344d706f0afc626462289e065b426892774bf4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2008083
- Bitcoin block existence check
- https://blockstream.info/api/block/960273