ISRC NLCK42237237
Verified recording
NLCK42237237 is “Is It So?” by Dustkey,
registered on the CopyrightChains blockchain with CopyrightID
0x6d77c2db3dd71e9ee71baeb3e180defa79e059fb57a9ae89b432e1cacfc9a951 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/NLCK42237237.
Recording identifiers
- ISRC
- NLCK42237237
- Title
- Is It So?
- Artist
- Dustkey
- CopyrightID (CopyrightChains transaction hash)
0x6d77c2db3dd71e9ee71baeb3e180defa79e059fb57a9ae89b432e1cacfc9a951
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:35319f90620c2b31da0ce1189d2e722f3bc858f4663fa47731f973e5b97f5500- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42237237
- Bitcoin block existence check
- https://blockstream.info/api/block/956302