ISRC NLG620582922
Verified recording
NLG620582922 is “Welkom thuis” by Het Holland Koor,
registered on the CopyrightChains blockchain with CopyrightID
0xeeac6c9c14c238b4d6c9390a0ce9d576d8f4cc57d8117e480cd367ef1299ded5 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620582922.
Recording identifiers
- ISRC
- NLG620582922
- Title
- Welkom thuis
- Artist
- Het Holland Koor
- CopyrightID (CopyrightChains transaction hash)
0xeeac6c9c14c238b4d6c9390a0ce9d576d8f4cc57d8117e480cd367ef1299ded5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:6355733dae7b0e9f822041bfb20ada568eebbb726af3607293ea41aef0b864a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620582922
- Bitcoin block existence check
- https://blockstream.info/api/block/960334