ISRC NLG3W1500022
Verified recording
NLG3W1500022 is “Contrast” by Prefix & Density,
registered on the CopyrightChains blockchain with CopyrightID
0x5cc34e27df1c582d7b5191360f78514eccc835fdc7d8c6c866daae9d94369a72 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG3W1500022.
Recording identifiers
- ISRC
- NLG3W1500022
- Title
- Contrast
- Artist
- Prefix & Density
- CopyrightID (CopyrightChains transaction hash)
0x5cc34e27df1c582d7b5191360f78514eccc835fdc7d8c6c866daae9d94369a72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:d112a5c2de95f2a3334c349082e1e0167890397be5796db6685d19c3dede472d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG3W1500022
- Bitcoin block existence check
- https://blockstream.info/api/block/960334