ISRC QZTPX2304293
Verified recording
QZTPX2304293 is “Si Te Volviera a Encontrar” by Mazu,
registered on the CopyrightChains blockchain with CopyrightID
0xbb2f55c27e35f96ef9cdeb6ad60447e51d1d3e335c0a8760fc4f6493aeeda70e and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2304293.
Recording identifiers
- ISRC
- QZTPX2304293
- Title
- Si Te Volviera a Encontrar
- Artist
- Mazu
- CopyrightID (CopyrightChains transaction hash)
0xbb2f55c27e35f96ef9cdeb6ad60447e51d1d3e335c0a8760fc4f6493aeeda70e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:6335091cd0034b0f51b0d356c9e8fff7ac9a32f9d8ee79a63ba4be77bd6488d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2304293
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Si Te Volviera a Encontrar · Machine-readable JSON-LD