ISRC QMDA71563683
Verified recording
QMDA71563683 is “What I Rep (Instrumental)” by Havoc,
registered on the CopyrightChains blockchain with CopyrightID
0x67e28809402190aff90d9523c6869b8e2ab2ec2971b633b13aeef59a164dbe32 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71563683.
Recording identifiers
- ISRC
- QMDA71563683
- Title
- What I Rep (Instrumental)
- Artist
- Havoc
- CopyrightID (CopyrightChains transaction hash)
0x67e28809402190aff90d9523c6869b8e2ab2ec2971b633b13aeef59a164dbe32
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:1c1731f863c61cada1ee6939031406613e19383e972b1dedfc3ad83153347576- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71563683
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: What I Rep (Instrumental) · Machine-readable JSON-LD