ISRC QZDQH2152912
Verified recording
QZDQH2152912 is “Corrido De Efrain” by Los Varones De California,
registered on the CopyrightChains blockchain with CopyrightID
0x2287c10cb17656a59c35ed914b07a4a9913f915c3b611d346b1a0f492a8fa7dc and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2152912.
Recording identifiers
- ISRC
- QZDQH2152912
- Title
- Corrido De Efrain
- Artist
- Los Varones De California
- CopyrightID (CopyrightChains transaction hash)
0x2287c10cb17656a59c35ed914b07a4a9913f915c3b611d346b1a0f492a8fa7dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:a64e66590268ff4b8ca3fd8d4a754fb46bf4b21a9d992dbe7e310972de140003- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2152912
- Bitcoin block existence check
- https://blockstream.info/api/block/960403