ISRC QZTB82448712
Verified recording
QZTB82448712 is “Hyper Hard” by Patrick M4SS,
registered on the CopyrightChains blockchain with CopyrightID
0x720835cda198346c4763b99e5811c28fc6aeb4437294e71e6bd4144a16f0ab7d and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82448712.
Recording identifiers
- ISRC
- QZTB82448712
- Title
- Hyper Hard
- Artist
- Patrick M4SS
- CopyrightID (CopyrightChains transaction hash)
0x720835cda198346c4763b99e5811c28fc6aeb4437294e71e6bd4144a16f0ab7d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:4a74c17319bfef8872535fde86ca1f7e95c31a6106fc08a9a7f045171189e3be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82448712
- Bitcoin block existence check
- https://blockstream.info/api/block/957073