ISRC NLSB72300067
Verified recording
NLSB72300067 is “Helion” by Mister Calm,
registered on the CopyrightChains blockchain with CopyrightID
0xa22469d5400f9de5110592c0e4a3dfc86ce2bd977efe00cbc45067a875c461a0 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/NLSB72300067.
Recording identifiers
- ISRC
- NLSB72300067
- Title
- Helion
- Artist
- Mister Calm
- CopyrightID (CopyrightChains transaction hash)
0xa22469d5400f9de5110592c0e4a3dfc86ce2bd977efe00cbc45067a875c461a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:69866b1aab463f707f21e7ae3679e5a91acaf59eb3bf60d30dd6c0bf3e42d9d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLSB72300067
- Bitcoin block existence check
- https://blockstream.info/api/block/956304