ISRC QZTV32545122
Verified recording
QZTV32545122 is “La Barca” by Tres16,
registered on the CopyrightChains blockchain with CopyrightID
0xf905cb0521d3ba5bdb0bcfa11610b9b47efb970ec1b1017bf8130704ce13c8ce and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32545122.
Recording identifiers
- ISRC
- QZTV32545122
- Title
- La Barca
- Artist
- Tres16
- CopyrightID (CopyrightChains transaction hash)
0xf905cb0521d3ba5bdb0bcfa11610b9b47efb970ec1b1017bf8130704ce13c8ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a967088e25603f04c1f4dad5bad9977d1ac0c0eb850cb53ac2e7226aad8aedba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32545122
- Bitcoin block existence check
- https://blockstream.info/api/block/956304