ISRC QZFZ62195031
Verified recording
QZFZ62195031 is “Tu Carita” by El Villanord,
registered on the CopyrightChains blockchain with CopyrightID
0xe4f9962e19e49fc45511e1e7b09cee64648659baee1c01ff302f018a6b4d13c8 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/QZFZ62195031.
Recording identifiers
- ISRC
- QZFZ62195031
- Title
- Tu Carita
- Artist
- El Villanord
- CopyrightID (CopyrightChains transaction hash)
0xe4f9962e19e49fc45511e1e7b09cee64648659baee1c01ff302f018a6b4d13c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:8fef2db0b03dc3c77a544c7c6ff0bc1a71c3f87fe824ef3ece0e93e8b7f0ce78- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62195031
- Bitcoin block existence check
- https://blockstream.info/api/block/960296