ISRC QM4TW1608192
Verified recording
QM4TW1608192 is “Faust - Instrumental” by Klaus Layer,
registered on the CopyrightChains blockchain with CopyrightID
0xb1fc29e8d06cfd5f79aa01d1132d09fb0daca1a4ddb6254cc203912f1b1fff4e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1608192.
Recording identifiers
- ISRC
- QM4TW1608192
- Title
- Faust - Instrumental
- Artist
- Klaus Layer
- CopyrightID (CopyrightChains transaction hash)
0xb1fc29e8d06cfd5f79aa01d1132d09fb0daca1a4ddb6254cc203912f1b1fff4e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5cd20eea089cb7a95b03801c3817d06f1f991945aef06ab28d32a0a24241ed95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1608192
- Bitcoin block existence check
- https://blockstream.info/api/block/957118