ISRC QM4TW1608188
Verified recording
QM4TW1608188 is “Search - Instrumental” by Klaus Layer,
registered on the CopyrightChains blockchain with CopyrightID
0xfa0e4b93b5405459ccbde4c5b68c61bf771089a676755ff2dd24bb4988d5be37 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/QM4TW1608188.
Recording identifiers
- ISRC
- QM4TW1608188
- Title
- Search - Instrumental
- Artist
- Klaus Layer
- CopyrightID (CopyrightChains transaction hash)
0xfa0e4b93b5405459ccbde4c5b68c61bf771089a676755ff2dd24bb4988d5be37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:588bb44ad7a41d4cb8de3f61eea18e3262e264613c563183007b26d9ddba6fae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1608188
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Search - Instrumental · Machine-readable JSON-LD