ISRC NLG3W1500050
Verified recording
NLG3W1500050 is “S.T.F.U.” by Prefix & Density,
registered on the CopyrightChains blockchain with CopyrightID
0x8abba021dc6453cde180c16d783096b5436b4f49e5850053081981558531cb29 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG3W1500050.
Recording identifiers
- ISRC
- NLG3W1500050
- Title
- S.T.F.U.
- Artist
- Prefix & Density
- CopyrightID (CopyrightChains transaction hash)
0x8abba021dc6453cde180c16d783096b5436b4f49e5850053081981558531cb29
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:e2a550b9919ad2706d01e18accf12d52570d6e9287ea787181d2b4a3a6780179- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG3W1500050
- Bitcoin block existence check
- https://blockstream.info/api/block/960418