ISRC NLT2H2200789
Verified recording
NLT2H2200789 is “Cold Hearted” by Rayasa,
registered on the CopyrightChains blockchain with CopyrightID
0x54f3ab02788b0e3aa897a6c2538d3d14d6395d589dafd4c4e2484a0666422afc and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLT2H2200789.
Recording identifiers
- ISRC
- NLT2H2200789
- Title
- Cold Hearted
- Artist
- Rayasa
- CopyrightID (CopyrightChains transaction hash)
0x54f3ab02788b0e3aa897a6c2538d3d14d6395d589dafd4c4e2484a0666422afc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:855de2c9a8662b81f5917a9319df817de1f7fac9533c43f4e8c7bf4ae8c34d67- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLT2H2200789
- Bitcoin block existence check
- https://blockstream.info/api/block/959159