ISRC QZNJX2082382
Verified recording
QZNJX2082382 is “Un Sample” by Juan Sinatra,
registered on the CopyrightChains blockchain with CopyrightID
0xc9d12bd927f1f68702298eb6056158cfe4f9329dc7089024603603545652fcba and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2082382.
Recording identifiers
- ISRC
- QZNJX2082382
- Title
- Un Sample
- Artist
- Juan Sinatra
- CopyrightID (CopyrightChains transaction hash)
0xc9d12bd927f1f68702298eb6056158cfe4f9329dc7089024603603545652fcba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:55cc4477c849f7d1afd9cac39509437f1b3bf32347b02c937d8a7234b73e1a82- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2082382
- Bitcoin block existence check
- https://blockstream.info/api/block/953520