ISRC NL1ZN2402753
Verified recording
NL1ZN2402753 is “The Doppler Effect” by NuKey,
registered on the CopyrightChains blockchain with CopyrightID
0x1ac33d79dee98e126f443843008761540e7635ee7bb77289df2d20937524e08e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1ZN2402753.
Recording identifiers
- ISRC
- NL1ZN2402753
- Title
- The Doppler Effect
- Artist
- NuKey
- CopyrightID (CopyrightChains transaction hash)
0x1ac33d79dee98e126f443843008761540e7635ee7bb77289df2d20937524e08e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2d310b773062158d9fe544eb0b32469cc6e5e0fa686dcb34e5893bd8ea405f01- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1ZN2402753
- Bitcoin block existence check
- https://blockstream.info/api/block/956302