ISRC QZDQH1829876
Verified recording
QZDQH1829876 is “Tierra Mala” by Los Varones De California,
registered on the CopyrightChains blockchain with CopyrightID
0x7cf2e1d6b8ff2f951a3102dc66dcd3e8d9f258e3237072e99bb8768b166fa2aa and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1829876.
Recording identifiers
- ISRC
- QZDQH1829876
- Title
- Tierra Mala
- Artist
- Los Varones De California
- CopyrightID (CopyrightChains transaction hash)
0x7cf2e1d6b8ff2f951a3102dc66dcd3e8d9f258e3237072e99bb8768b166fa2aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:7c29df669f68623933328ee8a45580a4bd54ff9229952e68ac4df929c4c9919c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1829876
- Bitcoin block existence check
- https://blockstream.info/api/block/960296