ISRC QZHN71944319
Verified recording
QZHN71944319 is “Berlin Knights” by Mutant Joe,
registered on the CopyrightChains blockchain with CopyrightID
0x670ab9959e8a1f6df1483a17b6280f96b324aad0f69cd207f288bdd9965e48a2 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/QZHN71944319.
Recording identifiers
- ISRC
- QZHN71944319
- Title
- Berlin Knights
- Artist
- Mutant Joe
- CopyrightID (CopyrightChains transaction hash)
0x670ab9959e8a1f6df1483a17b6280f96b324aad0f69cd207f288bdd9965e48a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:183422f617c40a069296b384ae577682cc402f2251e956d0fea08513ad657ca4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN71944319
- Bitcoin block existence check
- https://blockstream.info/api/block/960473