ISRC QZNJX2087370
Verified recording
QZNJX2087370 is “King Kong” by Leyruk,
registered on the CopyrightChains blockchain with CopyrightID
0x7745abbe37a66b348284ebe6ad9fdee72245872ff8600381d42414ddab664abf 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/QZNJX2087370.
Recording identifiers
- ISRC
- QZNJX2087370
- Title
- King Kong
- Artist
- Leyruk
- CopyrightID (CopyrightChains transaction hash)
0x7745abbe37a66b348284ebe6ad9fdee72245872ff8600381d42414ddab664abf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e86f0eadf734825c3864811d0ff5823a1f515d4a607a956f62920585285e4b60- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2087370
- Bitcoin block existence check
- https://blockstream.info/api/block/956304