ISRC QZNWX2488689
Verified recording
QZNWX2488689 is “War” by OldBoy Rhymes,
registered on the CopyrightChains blockchain with CopyrightID
0xb2e557e95f103a8edaf88d0b33d8a90041f7392066c2259c44d1fb9056e92033 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2488689.
Recording identifiers
- ISRC
- QZNWX2488689
- Title
- War
- Artist
- OldBoy Rhymes
- CopyrightID (CopyrightChains transaction hash)
0xb2e557e95f103a8edaf88d0b33d8a90041f7392066c2259c44d1fb9056e92033
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:1c9317f46a92c00c3fddf05b2c30118d12ff3663178747e656f7f12db58d029e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2488689
- Bitcoin block existence check
- https://blockstream.info/api/block/960473