ISRC NLWK31400025
Verified recording
NLWK31400025 is “Skyfall” by Thomas Zwijsen,
registered on the CopyrightChains blockchain with CopyrightID
0x6d40a6bf28665209b7ef06bb40f88d4e8ed6beba01606d3a04b1ece2a4522068 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLWK31400025.
Recording identifiers
- ISRC
- NLWK31400025
- Title
- Skyfall
- Artist
- Thomas Zwijsen
- CopyrightID (CopyrightChains transaction hash)
0x6d40a6bf28665209b7ef06bb40f88d4e8ed6beba01606d3a04b1ece2a4522068
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bad8cbca694fe0e66d07de89fc5e28ce0363c5c955d48125164fa04f31ef0e8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLWK31400025
- Bitcoin block existence check
- https://blockstream.info/api/block/957118