ISRC NLSB72100277
Verified recording
NLSB72100277 is “Truth” by Klangstof,
registered on the CopyrightChains blockchain with CopyrightID
0x4971369c0365562f2d7dafb67ac8a1b7c2bca22b4562e841549f37bc61fd779d and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLSB72100277.
Recording identifiers
- ISRC
- NLSB72100277
- Title
- Truth
- Artist
- Klangstof
- CopyrightID (CopyrightChains transaction hash)
0x4971369c0365562f2d7dafb67ac8a1b7c2bca22b4562e841549f37bc61fd779d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:b3c4a298e862b6ca8c7c057fe1cd34c1a70846efb3af2523a9eefbedd03eadf4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLSB72100277
- Bitcoin block existence check
- https://blockstream.info/api/block/956312