ISRC NLX3H2000002
Verified recording
NLX3H2000002 is “Tandem Terror” by Maartje & Kine,
registered on the CopyrightChains blockchain with CopyrightID
0xe00c48c20c0b145f1b249c972fc695c677a5a19e4cae1236d6c611509c2bc160 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLX3H2000002.
Recording identifiers
- ISRC
- NLX3H2000002
- Title
- Tandem Terror
- Artist
- Maartje & Kine
- CopyrightID (CopyrightChains transaction hash)
0xe00c48c20c0b145f1b249c972fc695c677a5a19e4cae1236d6c611509c2bc160
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:173e9b0dd660baacdd575cd41649255e5c7313f87f1b6632d6fee780904bdb09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLX3H2000002
- Bitcoin block existence check
- https://blockstream.info/api/block/960441