ISRC USB8U1002857
Verified recording
USB8U1002857 is “Wir machen Musik” by Peter Igelhoff,
registered on the CopyrightChains blockchain with CopyrightID
0x1d0816d910f2ea842efd5d1dd8111c980a1363d903066b22dc6401a64aec5650 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1002857.
Recording identifiers
- ISRC
- USB8U1002857
- Title
- Wir machen Musik
- Artist
- Peter Igelhoff
- CopyrightID (CopyrightChains transaction hash)
0x1d0816d910f2ea842efd5d1dd8111c980a1363d903066b22dc6401a64aec5650
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:31b0e4d5661704a5036d2a75828c1c881c2f4fa612392bf9239f6cbb22fd1624- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1002857
- Bitcoin block existence check
- https://blockstream.info/api/block/960229