ISRC US83Z2215640
Verified recording
US83Z2215640 is “Maschine - Mixed” by Kaufmann (DE),
registered on the CopyrightChains blockchain with CopyrightID
0x11f97acd029526fa52517446ccb8c7c268c1d3133af238ed720f174f32cccafb and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2215640.
Recording identifiers
- ISRC
- US83Z2215640
- Title
- Maschine - Mixed
- Artist
- Kaufmann (DE)
- CopyrightID (CopyrightChains transaction hash)
0x11f97acd029526fa52517446ccb8c7c268c1d3133af238ed720f174f32cccafb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:361936f42a1d0d87cee2158ab92b11ba8f87945a060262ed676d43cb6849d575- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2215640
- Bitcoin block existence check
- https://blockstream.info/api/block/960337