ISRC NLF290800449
Verified recording
NLF290800449 is “Laat de boel maar lekker waaien” by Dries Roelvink,
registered on the CopyrightChains blockchain with CopyrightID
0x72a4d068e23ba041ae2b7e6b7bb61144043fa2f4f336d4c9b6b8c04a9a46e7ad and independently timestamped
in Bitcoin block 960113 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF290800449.
Recording identifiers
- ISRC
- NLF290800449
- Title
- Laat de boel maar lekker waaien
- Artist
- Dries Roelvink
- CopyrightID (CopyrightChains transaction hash)
0x72a4d068e23ba041ae2b7e6b7bb61144043fa2f4f336d4c9b6b8c04a9a46e7ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:38:16+00:00
- Bitcoin block
- 960113
- Canonical record hash
sha256:04f92ddf74b126a378976fb95c882e61ebec81605f981d75d7773be771e54e6c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF290800449
- Bitcoin block existence check
- https://blockstream.info/api/block/960113
Full record
Track page: Laat de boel maar lekker waaien · Machine-readable JSON-LD