ISRC NLUM71600082
Verified recording
NLUM71600082 is “Margootje” by André van Duin,
registered on the CopyrightChains blockchain with CopyrightID
0xd07ff0432a41e87a4f2ac405f52f7f829f6021d50662403ba3339b6a36683ac0 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLUM71600082.
Recording identifiers
- ISRC
- NLUM71600082
- Title
- Margootje
- Artist
- André van Duin
- CopyrightID (CopyrightChains transaction hash)
0xd07ff0432a41e87a4f2ac405f52f7f829f6021d50662403ba3339b6a36683ac0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f602a6f3cb6f08331c2dbfdc812853daa24f20501877ca75827ea17ed95c5d63- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLUM71600082
- Bitcoin block existence check
- https://blockstream.info/api/block/956304