ISRC NLZ542301222
Verified recording
NLZ542301222 is “Mean Sumthin” by Bleu Clair,
registered on the CopyrightChains blockchain with CopyrightID
0xdb8fd17abff8bf84a51626c20163196fe46447c23a5e6a4bee97e0c16c4eb0cb and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ542301222.
Recording identifiers
- ISRC
- NLZ542301222
- Title
- Mean Sumthin
- Artist
- Bleu Clair
- CopyrightID (CopyrightChains transaction hash)
0xdb8fd17abff8bf84a51626c20163196fe46447c23a5e6a4bee97e0c16c4eb0cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8f27d25f4943429ebc35159ba560437a7baaf1a7a22a163b21a3a8a6fab1a537- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ542301222
- Bitcoin block existence check
- https://blockstream.info/api/block/956302