ISRC NLBZ10700056
Verified recording
NLBZ10700056 is “Vraag En Aanbod” by Kern Koppen,
registered on the CopyrightChains blockchain with CopyrightID
0xe8745986b070ee102a0ca86ea550702ce504ac902d5f4e9666798998dca4e5f9 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLBZ10700056.
Recording identifiers
- ISRC
- NLBZ10700056
- Title
- Vraag En Aanbod
- Artist
- Kern Koppen
- CopyrightID (CopyrightChains transaction hash)
0xe8745986b070ee102a0ca86ea550702ce504ac902d5f4e9666798998dca4e5f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:e88317ae5a3834589db37c4904035b14c0eb27610d437a44815a234fe72724fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLBZ10700056
- Bitcoin block existence check
- https://blockstream.info/api/block/960360