ISRC QZJ842004477
Verified recording
QZJ842004477 is “Red Light” by John Mackk,
registered on the CopyrightChains blockchain with CopyrightID
0x6949824bba2d9db8ad9b323b8a3b41df7777281d21b9cd375fb7adac232ac336 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJ842004477.
Recording identifiers
- ISRC
- QZJ842004477
- Title
- Red Light
- Artist
- John Mackk
- CopyrightID (CopyrightChains transaction hash)
0x6949824bba2d9db8ad9b323b8a3b41df7777281d21b9cd375fb7adac232ac336
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b0aea11af537c1195815bea94a6b8d4d1b93d5ba7c0d929685283c4d9e22a350- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJ842004477
- Bitcoin block existence check
- https://blockstream.info/api/block/953513