ISRC NLLP61800001
Verified recording
NLLP61800001 is “Haarlem” by Will Knox,
registered on the CopyrightChains blockchain with CopyrightID
0xa227f26eb8fba52819463f561ae5221baf505c61f36abf3198f570f8415f0c07 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/NLLP61800001.
Recording identifiers
- ISRC
- NLLP61800001
- Title
- Haarlem
- Artist
- Will Knox
- CopyrightID (CopyrightChains transaction hash)
0xa227f26eb8fba52819463f561ae5221baf505c61f36abf3198f570f8415f0c07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:758cc27c3da870cd34d456cf0f5b5f0675b0b0d135c74c0da0eea6ad6d2966bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLLP61800001
- Bitcoin block existence check
- https://blockstream.info/api/block/957118