ISRC NLX3H1800007
Verified recording
NLX3H1800007 is “Appel” by Maartje & Kine,
registered on the CopyrightChains blockchain with CopyrightID
0xd3bed8657b689c8f23d72d1d9084a9ca6663ebc5a3d0e5415d6fbc99d6829e3c and independently timestamped
in Bitcoin block 957145 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLX3H1800007.
Recording identifiers
- ISRC
- NLX3H1800007
- Title
- Appel
- Artist
- Maartje & Kine
- CopyrightID (CopyrightChains transaction hash)
0xd3bed8657b689c8f23d72d1d9084a9ca6663ebc5a3d0e5415d6fbc99d6829e3c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T08:56:20+00:00
- Bitcoin block
- 957145
- Canonical record hash
sha256:93c70485bd521fd3ea2886c0620944a4b168372b9e620f44adc81ca2714d0fe0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLX3H1800007
- Bitcoin block existence check
- https://blockstream.info/api/block/957145