ISRC QZNJX2087361
Verified recording
QZNJX2087361 is “A los 13” by Leyruk,
registered on the CopyrightChains blockchain with CopyrightID
0x6f3a98cea0b3c6a398a15188f9a92c80020e1bd7576799c82913a86c418bd7bd and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2087361.
Recording identifiers
- ISRC
- QZNJX2087361
- Title
- A los 13
- Artist
- Leyruk
- CopyrightID (CopyrightChains transaction hash)
0x6f3a98cea0b3c6a398a15188f9a92c80020e1bd7576799c82913a86c418bd7bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:8c1d94f53ecd1af30aeb776144469b022b5f454da913beb8b0c801fdeb67a90a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2087361
- Bitcoin block existence check
- https://blockstream.info/api/block/960212