ISRC NLG620594290
Verified recording
NLG620594290 is “Interludium in G” by Marjolein de Wit,
registered on the CopyrightChains blockchain with CopyrightID
0xf7657fff3d7c68d5ec54f0ba8a4c98c70d919f12225149e3079ec09f5becb13f and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620594290.
Recording identifiers
- ISRC
- NLG620594290
- Title
- Interludium in G
- Artist
- Marjolein de Wit
- CopyrightID (CopyrightChains transaction hash)
0xf7657fff3d7c68d5ec54f0ba8a4c98c70d919f12225149e3079ec09f5becb13f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:efe9fc158475530e8a82491a7672015010aa49bf02199c05268809e6ffba575a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620594290
- Bitcoin block existence check
- https://blockstream.info/api/block/960236