ISRC NLCK41060355
Verified recording
NLCK41060355 is “High” by Polygon,
registered on the CopyrightChains blockchain with CopyrightID
0xc5e4034cc981298e18a2f6d295290bb440e5a8eeb66316c37d418d047ec2b398 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/NLCK41060355.
Recording identifiers
- ISRC
- NLCK41060355
- Title
- High
- Artist
- Polygon
- CopyrightID (CopyrightChains transaction hash)
0xc5e4034cc981298e18a2f6d295290bb440e5a8eeb66316c37d418d047ec2b398
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4611db541dbe4351529e597ec388a7a47de48183b43928dc4891f9d2f14818c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41060355
- Bitcoin block existence check
- https://blockstream.info/api/block/956304