ISRC NLWK32100006
Verified recording
NLWK32100006 is “Deja Vu” by Thomas Zwijsen,
registered on the CopyrightChains blockchain with CopyrightID
0x760bdc4f2b81b213f40a8e6558e91b7d819cb1c028206a9c725b4fe9a17e3c35 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLWK32100006.
Recording identifiers
- ISRC
- NLWK32100006
- Title
- Deja Vu
- Artist
- Thomas Zwijsen
- CopyrightID (CopyrightChains transaction hash)
0x760bdc4f2b81b213f40a8e6558e91b7d819cb1c028206a9c725b4fe9a17e3c35
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:c3395b4993b7abac04d5e987f5f8d1a5872b443620a6cafcec662bb0edbfea17- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLWK32100006
- Bitcoin block existence check
- https://blockstream.info/api/block/960340