ISRC QZHN52233232
Verified recording
QZHN52233232 is “Bleeding” by John Mackk,
registered on the CopyrightChains blockchain with CopyrightID
0x7bc35ba00fceaa3d8f02f6b51e209c093e505f39854bd6a70d44d8e5fdf572e4 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52233232.
Recording identifiers
- ISRC
- QZHN52233232
- Title
- Bleeding
- Artist
- John Mackk
- CopyrightID (CopyrightChains transaction hash)
0x7bc35ba00fceaa3d8f02f6b51e209c093e505f39854bd6a70d44d8e5fdf572e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:a21722c2a5ba0bc019e818f6fb32289b9e938a5e2dad3b9ad8f221adb35157ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52233232
- Bitcoin block existence check
- https://blockstream.info/api/block/960344