ISRC NLSB72100275
Verified recording
NLSB72100275 is “Death04” by Klangstof,
registered on the CopyrightChains blockchain with CopyrightID
0xf58bfafecaf02a23bf15cac00e80af232c828b12a8b126ac1fdd5b4bed430c1f and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLSB72100275.
Recording identifiers
- ISRC
- NLSB72100275
- Title
- Death04
- Artist
- Klangstof
- CopyrightID (CopyrightChains transaction hash)
0xf58bfafecaf02a23bf15cac00e80af232c828b12a8b126ac1fdd5b4bed430c1f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4cc6d699e2ad626ce89096994b0b5944651551a5704708221ba888139292e0ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLSB72100275
- Bitcoin block existence check
- https://blockstream.info/api/block/956304