ISRC NLG620594459
Verified recording
NLG620594459 is “Vleugels” by Het Holland Koor,
registered on the CopyrightChains blockchain with CopyrightID
0x825d500942e871f2db5e74cf63b8d5a27ddce151bafa65983f3aad179dff980e 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/NLG620594459.
Recording identifiers
- ISRC
- NLG620594459
- Title
- Vleugels
- Artist
- Het Holland Koor
- CopyrightID (CopyrightChains transaction hash)
0x825d500942e871f2db5e74cf63b8d5a27ddce151bafa65983f3aad179dff980e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dfdbdf1d7928739c58cde35652cea4805ef2c5522973e4f5d030a6d121c6f9db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620594459
- Bitcoin block existence check
- https://blockstream.info/api/block/957118