ISRC NLCK42227738
Verified recording
NLCK42227738 is “The Invisible Enemy” by Umwelt,
registered on the CopyrightChains blockchain with CopyrightID
0x6912a058acdefe75e3c4428b11a8cb3b1069f6ec452c6f10501555e3a03e6347 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42227738.
Recording identifiers
- ISRC
- NLCK42227738
- Title
- The Invisible Enemy
- Artist
- Umwelt
- CopyrightID (CopyrightChains transaction hash)
0x6912a058acdefe75e3c4428b11a8cb3b1069f6ec452c6f10501555e3a03e6347
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:9d132c658467a3e5a4e938dc5ff9c535dca4beb2eed7236049052a0fb610f3b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42227738
- Bitcoin block existence check
- https://blockstream.info/api/block/960441