ISRC QZNJX2087365
Verified recording
QZNJX2087365 is “Callejón” by Leyruk,
registered on the CopyrightChains blockchain with CopyrightID
0xf991a14a529e1420d0a893dd1a1acec2debc96253ff7c952b525dca30322c2be and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2087365.
Recording identifiers
- ISRC
- QZNJX2087365
- Title
- Callejón
- Artist
- Leyruk
- CopyrightID (CopyrightChains transaction hash)
0xf991a14a529e1420d0a893dd1a1acec2debc96253ff7c952b525dca30322c2be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:9a932604461312fdea650bf77e994bc1761a89cafb878f5376426301bb7ef45f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2087365
- Bitcoin block existence check
- https://blockstream.info/api/block/957124