ISRC NLG620594467
Verified recording
NLG620594467 is “Heer wijs mij Uw weg” by Het Holland Koor,
registered on the CopyrightChains blockchain with CopyrightID
0xff603e8999ab92f99d6dc4a1a16a8ef6036d01f7c754fa39a43972d95b48567f and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620594467.
Recording identifiers
- ISRC
- NLG620594467
- Title
- Heer wijs mij Uw weg
- Artist
- Het Holland Koor
- CopyrightID (CopyrightChains transaction hash)
0xff603e8999ab92f99d6dc4a1a16a8ef6036d01f7c754fa39a43972d95b48567f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:33c27c1b17e58eebe890cbf83cf7f9c821a321786f49f920cc52995152185031- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620594467
- Bitcoin block existence check
- https://blockstream.info/api/block/960309