ISRC NLS241400128
Verified recording
NLS241400128 is “Don't Speak [Mix Cut] - Original Hardcore Mix” by Without A Doubt,
registered on the CopyrightChains blockchain with CopyrightID
0xe916a369c2068c30fa142b3473eb471a4f87a88dd139ef50a8ef48e760808d12 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS241400128.
Recording identifiers
- ISRC
- NLS241400128
- Title
- Don't Speak [Mix Cut] - Original Hardcore Mix
- Artist
- Without A Doubt
- CopyrightID (CopyrightChains transaction hash)
0xe916a369c2068c30fa142b3473eb471a4f87a88dd139ef50a8ef48e760808d12
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:a0889c56c8e2d501e140823d28743184e6b81c2ebcb1bf371ac46c4149f4a7d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS241400128
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Don't Speak [Mix Cut] - Original Hardcore Mix · Machine-readable JSON-LD