ISRC QMDA71550357
Verified recording
QMDA71550357 is “No Te Preocupes por Mi” by Frank Quintero,
registered on the CopyrightChains blockchain with CopyrightID
0xb13e99866642425acf6b8c6ea06630c951087ab78e89d476ce3eeee1ada39c56 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71550357.
Recording identifiers
- ISRC
- QMDA71550357
- Title
- No Te Preocupes por Mi
- Artist
- Frank Quintero
- CopyrightID (CopyrightChains transaction hash)
0xb13e99866642425acf6b8c6ea06630c951087ab78e89d476ce3eeee1ada39c56
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:f93b68b2955f1f9a67b388346f1a82c6c2357d2cfa1753f8a1075aeba5c73f96- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71550357
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: No Te Preocupes por Mi · Machine-readable JSON-LD