ISRC NLZ542201885
Verified recording
NLZ542201885 is “Cruel” by STUBBVRN,
registered on the CopyrightChains blockchain with CopyrightID
0xba99310eada5b03942fd6c817f252417cc2608d90d304ae752dff0a592476166 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ542201885.
Recording identifiers
- ISRC
- NLZ542201885
- Title
- Cruel
- Artist
- STUBBVRN
- CopyrightID (CopyrightChains transaction hash)
0xba99310eada5b03942fd6c817f252417cc2608d90d304ae752dff0a592476166
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:824e854b229f5936fa239ea7c21ca949e1c8b935b035d74a12f16cf7a27feb29- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ542201885
- Bitcoin block existence check
- https://blockstream.info/api/block/960327