ISRC NLCK41036703
Verified recording
NLCK41036703 is “Sirens” by Air.K & Cephei,
registered on the CopyrightChains blockchain with CopyrightID
0xa9116c53d416ade10607125e4c056e81ef0b7a682e248e3d4183af7b89abc611 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/NLCK41036703.
Recording identifiers
- ISRC
- NLCK41036703
- Title
- Sirens
- Artist
- Air.K & Cephei
- CopyrightID (CopyrightChains transaction hash)
0xa9116c53d416ade10607125e4c056e81ef0b7a682e248e3d4183af7b89abc611
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:4442bb5fae5c4b023a94e284bde3ce8aff4ecf8fb5dfe411d3a79fe506b889a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41036703
- Bitcoin block existence check
- https://blockstream.info/api/block/956302