ISRC NLCK42220017
Verified recording
NLCK42220017 is “Esco” by Kaiser (K S R),
registered on the CopyrightChains blockchain with CopyrightID
0xc4c4aba61803ae4331c6f6e0b6eb4661562d5a91829ca27668cfe617992191a2 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42220017.
Recording identifiers
- ISRC
- NLCK42220017
- Title
- Esco
- Artist
- Kaiser (K S R)
- CopyrightID (CopyrightChains transaction hash)
0xc4c4aba61803ae4331c6f6e0b6eb4661562d5a91829ca27668cfe617992191a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:298774fef0c7332039cc3d1fa5e027200697d28c1a7358e8014a1675992228fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42220017
- Bitcoin block existence check
- https://blockstream.info/api/block/959144