ISRC NLCK42237400
Verified recording
NLCK42237400 is “Sound of Silence - Hiraeth Remix” by Archangel,
registered on the CopyrightChains blockchain with CopyrightID
0xb2bdc5ffdbc4cd3b72e1480abc4a5eaedd5a20d128541eca0c5aa1bbe12f662f and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42237400.
Recording identifiers
- ISRC
- NLCK42237400
- Title
- Sound of Silence - Hiraeth Remix
- Artist
- Archangel
- CopyrightID (CopyrightChains transaction hash)
0xb2bdc5ffdbc4cd3b72e1480abc4a5eaedd5a20d128541eca0c5aa1bbe12f662f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:12e75d191b9474c735747c7844f6092e997f673d32d777596ca6bb4b4e9f7ae1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42237400
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Sound of Silence - Hiraeth Remix · Machine-readable JSON-LD