ISRC NLCK41067524
Verified recording
NLCK41067524 is “Hold On To Me” by Hiraeth,
registered on the CopyrightChains blockchain with CopyrightID
0x221da6730f1508e057889bd9b7c787882ab9b837f4673404bf9021553f0ca4b5 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41067524.
Recording identifiers
- ISRC
- NLCK41067524
- Title
- Hold On To Me
- Artist
- Hiraeth
- CopyrightID (CopyrightChains transaction hash)
0x221da6730f1508e057889bd9b7c787882ab9b837f4673404bf9021553f0ca4b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:c288e8bb81e38b78d5640f157746bfb98f2a5a8fd0371c289f1c57f47ab64fbd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41067524
- Bitcoin block existence check
- https://blockstream.info/api/block/960473